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ABB Molded Case Circuit Breaker 4-Pole 100A 50kA Breaking Capacity Fixed 690V AC 500V DC Thermal Magnetic Tripping XT3N

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ABB Molded Case Circuit Breaker 4-Pole 100A 50kA Breaking Capacity Fixed 690V AC 500V DC Thermal Magnetic Tripping XT3N

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Category Molded Case Circuit Breaker Brand ABB Condition New

Specifications

Country of Origin	Italy
Range	XT3N
Brand	ABB
Height	150mm
Model	XT3N
Depth	70mm
Width	140mm
Mount Type	Fixed
Current Rating	100A
Series	XT3N
Setting Range	70...100 A
Terminal type	Fixed
Breaking Capacity	50kA
Number of Poles	4
Standards/Approvals	CE, IEC, RoHS
Rated AC Voltage	690V ac
Rated DC Voltage	500V dc
Better World Claim	Designed for Disassembly
Tripping Mechanism	Thermal Magnetic
Reset Actuator Type	Lever
Short circuit performance level	N
Release Type	TM

Key Features

Current rating of 100A suitable for medium load circuits.
Breaking capacity of 50 kA ensures high short circuit withstand capability.
Fixed mount type designed for secure installation.
Thermal magnetic tripping mechanism provides reliable protection against overload and short circuits.
Rated AC voltage up to 690V and DC voltage up to 500V.
Complies with CE, IEC, and RoHS standards for safety and environmental compatibility.
Reset actuator lever for convenient manual operation.

Product Description

ABB XT3N Molded Case Circuit Breaker 4-Pole 100A model offers robust electrical protection for industrial, commercial, and manufacturing environments. This fixed type circuit breaker features a thermomagnetic (TMG) release mechanism which safeguards against overload currents and short circuits, maintaining operational safety and equipment integrity.

Designed and manufactured in Italy, this breaker withstands rated operational voltages of 690 VAC and 500 VDC, with an insulation voltage rating of 1000 V (Ui) and impulse withstand voltage (Uimp) of 8 kV. Its breaking capacity of 50 kA allows it to handle significant fault currents safely, making it suitable for demanding electrical distribution systems.

The breaker is compactly built with dimensions 150 mm in height, 140 mm in width, and 70 mm in depth, allowing easy integration into electrical panels and switchboards with front fixed terminals. It includes a reset actuator lever for quick reset after tripping events.

This ABB XT3N series device complies with international safety and environmental standards including CE, IEC, and RoHS, ensuring it meets global regulatory requirements. Current rating of 100A for medium power circuits. Breaking capacity rated at 50 kA.

Fixed mounting with front terminals. Thermal magnetic tripping mechanism (TMG type). Rated for 690 V AC and 500 V DC operation. Dimensions: 150mm (H) × 140mm (W) × 70mm (D). Reset actuator lever for manual resetting. Designed for disassembly under the Better World initiative.

This Molded Case Circuit Breaker is suitable for use in automation, electrical distribution, industrial plants, manufacturing facilities, and HVAC systems requiring reliable circuit protection. It supports the protection of electrical circuits by interrupting fault currents to prevent damage and hazards.

Explore our extensive range of ABB electrical protection devices and circuit breakers for tailored solutions to your industrial and commercial power distribution needs.