ABB - Electrification Signature Partner Distributor
ABB - Electrification SUP203M-Z4 - SUP203M-Z4-V1 Miniature Circuit Breaker Z-Char., 10kA, 4A, 3P
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ABB - Electrification

SUP203M-Z4


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Specification Sheet

Contact for Pricing

Overview

The ABB SUP203M-Z4-V1 (SKU: SUP203M-Z4) is a 3-pole miniature circuit breaker designed for branch circuit protection, compliant with UL 489 and CSA 22.2 No. 5 standards. This breaker features a Z-trip curve, offering precise protection for circuits with sensitive electronic equipment by providing rapid response to high fault currents while minimizing nuisance tripping. It has a rated current of 4A and an interrupting rating of 10kA, ensuring effective safeguarding against overcurrents and short circuits. Mounting is facilitated via a 35 mm DIN rail, with options for front panel mounting using accessories. The SUP203M-Z4-V1 includes auxiliary contacts, a bell alarm, and a shunt trip capability, enhancing its functionality in control and alarm systems. It also supports rotary handle mechanisms and LOTO adapters for operational safety. The calibration temperature is 40 °C. This breaker is suitable for any mounting position and is manufactured in the US. Key features include: Z-trip curve for sensitive electronics, 10kA interrupting rating, 4A rated current, 3 poles, 35 mm DIN rail mounting, auxiliary contacts, bell alarm, shunt trip, rotary handle mechanism support, and LOTO adapter compatibility. It meets UL 489 and CSA 22.2 No. 5 standards.
  • 3-pole miniature circuit breaker for branch circuit protection
  • Z-trip curve for sensitive electronic equipment protection
  • 4A rated current with a 10kA interrupting rating
  • Compliant with UL 489 and CSA 22.2 No. 5 standards
  • 35 mm DIN rail mounting with front panel mounting options

Specifications

Current Rating
4 A
Mounting Type
35 mm DIN Rail
Poles
3P
Series
SUP203M
Special Features
SUP203M-Z4-V1 Miniature Circuit Breaker Z-Char., 10kA, 4A, 3P
Package Dimensions (L x W x H)
1.5 IN x 4.76 IN x 3.15 IN
Package Dimensions (L x W x H)
3.81 cm x 12.0904 cm x 8.001 cm
Package Weight (Imperial)
0.850 L
Package Weight (Metric)
0.386 kg
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.
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
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

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

83411621001

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

Frequently Asked Questions

What is the interrupting rating for the SUP203M-Z4 circuit breaker?

The interrupting rating is according to UL 489, 10 kA at 240 VAC.

What is the rated voltage for this miniature circuit breaker?

The rated voltage is 240 VAC.

What standards does the SUP203M-Z4 comply with?

This circuit breaker complies with UL 489 standards.

What is the tripping characteristic of the SUP203M-Z4?

The tripping characteristic is Type Z.

What is the catalog number for this ABB miniature circuit breaker?

The catalog number is CDS110505R0001.

What is the rated current for the SUP203M-Z4?

The rated current is 40 A.

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.

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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.