ABB - Electrification Signature Partner Distributor
ABB - Electrification PLU703M-K20 - PL 20A 3P 240V-35kA 277V-14kA AC K
ABB - Electrification

PLU703M-K20

UPC: 888614859951


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB PLU703M-K20 is a 20 Amp, 3-pole AC K-type circuit breaker designed for industrial power protection, manufactured by ABB - Electrification. This breaker delivers reliable overcurrent and short-circuit protection with an interrupting capacity of 35kA at 240 VAC and 14kA at 277 VAC. Its K-type designation ensures optimal tripping characteristics for motor circuit protection, making it ideal for motor control centers, power distribution panels, and integration into industrial machinery. The breaker features a compact E4.2V-A size, rated for 100kA interrupting capacity at 508V and withstands up to 85kA, ensuring operational continuity in demanding electrical systems. With a frequency rating of AC and a current rating of 20A, the PLU703M-K20 provides essential circuit protection in space-constrained environments while maintaining high performance standards. The breaker is designed for use in systems requiring precise fault detection and rapid response to protect sensitive equipment. It complies with UL 489 standards for molded case circuit breakers, ensuring safety and reliability in industrial applications. The PLU703M-K20 is suitable for use in environments with high fault current potential, offering robust protection for motors, transformers, and other inductive loads. SKU: PLU703M-K20. UNSPSC: 39121603. Country of Origin: US.
  • 20A current rating with 3-pole configuration
  • Interrupting capacity: 35kA at 240VAC, 14kA at 277VAC
  • K-type tripping characteristics for motor circuit protection
  • Compact E4.2V-A size with 100kA interrupt rating at 508V
  • Withstand rating: 85kA for enhanced durability

Specifications

Current Rating
20 A
Poles
3P
Series
PLU
Series
PLU703M
Voltage Rating
240V/277V AC
Voltage Rating
240V-35kA / 277V-14kA AC
Voltage Rating
240 VAC / 277 VAC
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
Ground Lug

DNGL

Ground Lug
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

Frequently Asked Questions

What is the pole configuration of this circuit breaker?

The PLU703M-K20 features a 3-pole configuration, designed for three-phase AC systems.

What is the frequency rating of this circuit breaker?

The PLU703M-K20 is rated for AC frequency operation.

What is the interrupting rating of the PLU703M-K20?

The PLU703M-K20 has an interrupting rating of 35kA at 240VAC and 14kA at 277VAC. It also supports 100kA at 508V and withstands up to 85kA.

What is the withstand rating of the PLU703M-K20?

The breaker has a withstand rating of 85kA, ensuring durability under fault conditions.

What is the size of the PLU703M-K20 circuit breaker?

The breaker is sized as E4.2V-A, a compact form factor suitable for space-constrained installations.

Is the PLU703M-K20 suitable for motor control applications?

Yes, the K-type tripping characteristics make it ideal for motor control centers and motor circuit protection.

What does the K-type designation indicate?

The K-type designation specifies the tripping characteristics, optimized for motor circuit protection 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.