ABB Molded Case Circuit Breaker 3-Pole 40A 690V AC 500V DC Breaking Capacity 150kA Thermal Magnetic XT4L

The ABB XT4L Molded Case Circuit Breaker model XT4L is a high-performance, fixed 3-pole circuit breaker designed for power distribution with a current rating of 40A. It operates at a rated AC voltage of 690V and DC voltage of 500V, making it suitable for versatile electrical installations including industrial and commercial environments.

This circuit breaker features a thermal magnetic tripping mechanism which provides dependable protection against overloads and short circuits. The device is designed with front terminals that facilitate easy wiring and fixed mounting for secure applications.

Measuring 160mm in height, 105mm in width, and 82.5mm in depth, it occupies minimal space while delivering outstanding electrical performance. The breaking capacity of 150 kA ensures excellent short-circuit protection, supporting safety and system resilience.

With certifications including CE, IEC, and RoHS, the XT4L meets international safety and environmental standards. Furthermore, it is a Better World product designed for disassembly, promoting sustainability in line with environmental responsibility.

The reset actuator is lever type, enabling simple manual operation when resetting the device after a trip event. A short circuit performance level L classifies the breaker’s operational robustness in demanding electrical conditions.

Designed for fixed mounting with front terminal type. Supports current ratings up to 40A with breaking capacity of 150 kA. Thermal magnetic tripping mechanism for reliable protection. Compact dimensions with width 105mm, height 160mm, and depth 82.5mm.

Rated AC voltage 690V and DC voltage 500V for versatile use. Certified to CE, IEC, and RoHS standards. Better World claim for designed disassembly promoting sustainability. Lever-type reset actuator for ease of use. Short circuit performance level L ensuring high safety.

Manufactured in Italy representing premium quality.

This ABB XT4L Molded Case Circuit Breaker is applicable for various electrical distribution settings including industrial power panels, commercial installations, and advanced automation systems requiring robust circuit protection. The product’s design supports enhanced safety, operational reliability, and compliance with global standards.

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