ABB - Electrification TSLR420U - General Electric Service entrance. Load center & enclosure OEM parts. Meter socket load center MLO interior 4 circuit 200 amps 1 phase 3 wire.
ABB - Electrification

TSLR420U

UPC: 783164304961

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Overview

The ABB TSLR420U is a UL-listed (Panelboards No. 67) Main Lug Only (MLO) load center interior designed for general electric service entrance applications, including meter socket load center and enclosure OEM parts. This OEM part from ABB Electrification (SKU TSLR420U) delivers reliable energy distribution with a 200 Amp bus rating, engineered for single-phase, three-wire 120/240V AC systems. The interior features a 22kAIC RMS symmetrical interrupting rating, ensuring robust overcurrent protection for connected circuits. With support for 60°C and 75°C conductor temperatures, it offers installation flexibility while maintaining compliance with National Electrical Code (NEC) guidelines. The TSLR420U accommodates 4 circuits using 4-1" breaker spaces, optimized for compact installations in meter socket load center applications. Compatible with THQL and THHQL circuit breakers, this interior leverages ABB's T-Series intuitive architecture for streamlined installation. Its NEMA 3R-rated design suits outdoor environments, with dimensions of 14.5" width and 5.1" depth. Ideal for commercial and industrial service entrance equipment, the TSLR420U provides a dependable, code-compliant solution for OEMs building load centers and enclosures. The MLO design allows for direct connection to the main service without a main breaker, reducing installation complexity while maintaining high performance. The 200 Amp rating ensures compatibility with high-demand applications, while the 22kAIC rating provides critical fault protection in compliance with UL standards. The 4-circuit configuration supports essential branch circuits in service entrance setups, making it a versatile choice for OEMs requiring compact yet high-capacity load center interiors. The NEMA 3R enclosure rating ensures durability against rain, sleet, and snow, making it suitable for outdoor installations in various climates. The 14.5" width and 5.1" depth allow for efficient integration into tight spaces, maximizing flexibility in panelboard and enclosure designs.
  • UL-listed (Panelboards No. 67) Main Lug Only (MLO) interior
  • 200 Amp bus rating for single-phase, three-wire 120/240V AC systems
  • 22kAIC RMS symmetrical interrupting rating for overcurrent protection
  • Supports 60°C and 75°C conductor temperatures
  • 4-1" breaker spaces for 4 circuits; compatible with THQL/THHQL breakers
  • NEMA 3R-rated for outdoor applications; dimensions: 14.5" x 5.1"

Specifications

Application
Electrical distribution and Control
Connection Type
3-wire
Connection Type
Main Lug Only (MLO)
Connection Type
Main Lug Only
Current Rating
200 A
Frequency
60 Hz
Interrupting Rating
22kAIC RMS symmetrical
Mounting Type
Main Lug Only (MLO)
Poles
4
Poles
1 phase 3 wire
Poles
1P 3W
Series
T-Series
Series
General Electric Service entrance
Type
Load Centers
Voltage Rating
120/240 V ac
Voltage Rating
200 VAC
Package Weight (Imperial)
58.422 L
Package Weight (Metric)
26.500 kg
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR420CSCUGP is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 200A main ampere rating, Georgia Power Compatibility, a feed through lug, and an outdoor suitable, surface enclosure.

TSMR420CSCUGP

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR420CSCUGP is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 200A main ampere rating, Georgia Power Compatibility, a feed through lug, and an outdoor suitable, surface enclosure.
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR420CFLFMG is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 200A main ampere rating, Florida Meter Group Compatibility, a feed through lug, and an outdoor suitable, surface enclosure.

TSMR420CSFLFMG

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR420CFLFMG is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 200A main ampere rating, Florida Meter Group Compatibility, a feed through lug, and an outdoor suitable, surface enclosure.
Main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TM822RCUFL features spaces for 8, 1" breakers, a 225A main ampere rating, a copper bus, factory installed feed-through lugs, and an outdoor suitable enclosure.

TM822RCUFL

Main breaker load centers arrive with a main breaker installed for a convenient and swift install. Main breakers allow for the user to stop the flow of electricity in the load center, shutting off all the power in the residence. The TM822RCUFL features spaces for 8, 1" breakers, a 225A main ampere rating, a copper bus, factory installed feed-through lugs, and an outdoor suitable enclosure.
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR415CSCUGP is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 150A main ampere rating, Georgia Power compatibility, a feed through lug, and an outdoor suitable, surface enclosure.

TSMR415CSCUGP

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR415CSCUGP is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 150A main ampere rating, Georgia Power compatibility, a feed through lug, and an outdoor suitable, surface enclosure.
PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR415CFLFMG is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 150A main ampere rating, Florida Meter Group compatibility, a feed through lug, and an outdoor suitable, surface enclosure.

TSMR415CSFLFMG

PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMR415CFLFMG is a ringless, main breaker meter socket and features spaces for 4, 1" breakers, a 150A main ampere rating, Florida Meter Group compatibility, a feed through lug, and an outdoor suitable, surface enclosure.
ReliaHome T-Series convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLMQ812FCU features space for 8, 1" breakers, 125 A bus ampere rating, a copper bus, an optional door for 6-8 circuit panel, a factory installed ground bar, and a surface enclosure.

TLMQ812FCU

ReliaHome T-Series convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLMQ812FCU features space for 8, 1" breakers, 125 A bus ampere rating, a copper bus, an optional door for 6-8 circuit panel, a factory installed ground bar, and a surface enclosure.
ReliaHome T-Series convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLMQ612SCUD features space for 6, 1" breakers, 125 A bus ampere rating, a copper bus, an optional door for 6-8 circuit panel, and a surface enclosure.

TLMQ612SCUD

ReliaHome T-Series convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLMQ612SCUD features space for 6, 1" breakers, 125 A bus ampere rating, a copper bus, an optional door for 6-8 circuit panel, and a surface enclosure.
PowerMark PRO convertible plug-on neutral load centers arrive as main lug but have the capability to have a main circuit breaker installed in the field. All ABB load centers are rated up to 60 degree/75 degree centigrade and suitable for use as service entrance equipment when installed in accordance with electrical code. The PLM1212C features space for 12 - 1" circuit breakers and 24 circuits, a 125-ampere bus rating, copper bus bars, and a gray combination/flush enclosure.

PLM1212C

PowerMark PRO convertible plug-on neutral load centers arrive as main lug but have the capability to have a main circuit breaker installed in the field. All ABB load centers are rated up to 60 degree/75 degree centigrade and suitable for use as service entrance equipment when installed in accordance with electrical code. The PLM1212C features space for 12 - 1" circuit breakers and 24 circuits, a 125-ampere bus rating, copper bus bars, and a gray combination/flush enclosure.
Main lug load centers can be used as a home's main panel or sub panel depending upon your preferences. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TL412C features space for 4, 1" breakers, a 125 A bus ampere rating, and a combination/flush enclosure.

TL412C

Main lug load centers can be used as a home's main panel or sub panel depending upon your preferences. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TL412C features space for 4, 1" breakers, a 125 A bus ampere rating, and a combination/flush enclosure.
LOAD CTR MLO 200A 40 CKT N1 GRAY PON

PLM4020C

LOAD CTR MLO 200A 40 CKT N1 GRAY PON
PowerMark Gold convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLM4020CCUG features space for 40, 1" breakers, 200 A bus ampere rating, a copper bus, a factory installed ground bar, and a combination/flush enclosure.

TLM4020CCUG

PowerMark Gold convertible load centers arrive as main lug, but have the capability to have a main breaker installed. All ABB load centers are rated up to 60 degree/75 degree centrigrade and is suitable for use with service entrance equipment when installed in accordance with electrical code. The TLM4020CCUG features space for 40, 1" breakers, 200 A bus ampere rating, a copper bus, a factory installed ground bar, and a combination/flush enclosure.
LOAD CTR MLO 225A 42CKT N1 GRAY PON

PLM4222C

LOAD CTR MLO 225A 42CKT N1 GRAY PON

Frequently Asked Questions

What voltage does the TSLR420U support?

The load center interior operates within 120/240V AC single-phase, three-wire systems.

How many breaker spaces does the TSLR420U have?

The interior accommodates 4 circuits using 4-1" breaker spaces for THQL or THHQL breakers.

Is the TSLR420U UL-listed?

Yes, the TSLR420U is UL-listed under Panelboards No. 67, ensuring code compliance.

What is the interrupting capacity rating of the TSLR420U?

The TSLR420U has a 22kAIC RMS symmetrical interrupting rating, providing effective overcurrent protection for connected circuits.

What conductor temperatures does the TSLR420U support?

The unit supports conductor temperatures of 60°C and 75°C, offering installation flexibility.

Is the TSLR420U compatible with outdoor enclosures?

Yes, the TSLR420U is designed for NEMA 3R-rated outdoor enclosures, suitable for surface mounting.

What are the dimensions of the TSLR420U?

The load center interior measures 14.5 inches in width and 5.1 inches in depth.

Can the TSLR420U be used in service entrance equipment?

Yes, when installed per NEC guidelines, the TSLR420U is suitable for service entrance applications.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.