1SDA066807R1 ABB XT1B 160 MCCB 3P TMD 100-1000A 25kA Tmax XT

The ABB XT1B 160 TMD 100-1000 3p F F (article 1SDA066807R1) is a fixed three-pole molded case circuit breaker from ABB's TMAX XT1 series, designed to protect three-phase low-voltage circuits against overloads and short-circuit faults. It is equipped with a thermomagnetic release (TMD) covering a current range of 100-1000 A and uses front terminals on both the line and load sides for direct panel wiring.

Technical specifications:

• Series: XT1B 160 TMD 100-1000 3p F F
• ABB article number: 1SDA066807R1
• EAN: 8015644694487
• Product family: TMAX XT1B 160
• Poles: Three-pole (3p)
• Installation type: Fixed
• Terminal type: Front terminals, line and load side (F F)
• Release type: Thermomagnetic (TMD)
• Release current range: 100-1000 A

Features and benefits:

• Thermomagnetic release provides overload protection via the thermal element and instantaneous short-circuit protection via the magnetic element in a single device.
• Fixed mounting format delivers a stable, permanent installation in low-voltage distribution panels without the need for withdrawable accessories.
• Front terminals on both the incoming and outgoing sides allow straightforward, direct cable connection during panel assembly.
• Three-pole design switches all three phases simultaneously, ensuring complete circuit isolation in three-phase systems.
• Part of the TMAX XT1 series, sharing a compact, standardized footprint for easy integration into existing XT1 panel layouts.

Applications:

• Protection of three-phase outgoing feeders in industrial and commercial low-voltage distribution boards.
• Short-circuit and overload protection in motor control centers and switchgear assemblies.
• Incoming or outgoing protection in busbar-fed panel boards in building services and infrastructure installations.
• Fixed circuit protection in manufacturing plant electrical distribution systems requiring a permanent, non-withdrawable breaker.

Also known as: ABB XT1B 160 TMD 100-1000 3p F F, XT1B 160 TMD 100-1000 3p F F 1SDA066807R1, ABB 1SDA066807R1, ABB TMAX XT1B 160 circuit breaker, three-pole fixed MCCB thermomagnetic ABB.