Product Model

XT2X160 DC TMD20 FF 4P

Manufacturer

ABB

Key Features

1High-Performance Thermomagnetic Release: The XT2X160 DC TMD20 FF 4P features a thermomagnetic release mechanism for reliable operation under various conditions.
2Front Terminal Design: Equipped with front terminals for easy installation and maintenance, enhancing user convenience.
3Four-Pole Configuration: Designed to handle four poles, providing comprehensive power distribution solutions.
4DC Power Capability: Specifically designed for DC power systems, ensuring compatibility with a wide range of applications.
5Enhanced Safety Features: Incorporates advanced safety features to protect against electrical faults and ensure safe operation.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Product Net Width	120 mm	Product Net Height	130 mm
Product Net Depth / Length	82.5 mm	Product Net Weight	1.6 kg
Product Name	Moulded Case Circuit Breaker	Product Type	CB
Version	F	Current Type	DC
Mechanical Durability	25000 cycle ;240 cycles per hour	Number of Poles	4P
Power Loss	at Rated Operating Conditions per Pole 1.62 W	Rated Current (In)	20 A
Rated Impulse Withstand Voltage (Uimp)	8 kV	Rated Insulation Voltage (Ui)	1000 V
Rated Operational Voltage	500 V DC	Rated Service Short-Circuit Breaking Capacity (Ics)	(250 V DC) 2 Poles in Series 100 kA (500 V DC) 3 Poles in Series 50 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)	(250 V DC) 2 Poles in Series 100 kA (500 V DC) 3 Poles in Series 50 kA	Rated Uninterrupted Current (Iu)	160 A
Release	TMD	Release Type	TM
Short-Circuit Performance Level	X	Standards	IEC 60947-2 GB/T 14028.2
Sub-type	XT2	Terminal Connection Type	Fixed Circuit-Breakers
WEEE Category	5. Small Equipment (No External Dimension More Than 50 cm)	Manufacturer ID	1SDA123575R1

Specifications may be subject to change without notice