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TB-Series

Product Type:

Hydraulic/Magnetic Circuit Breaker

Description:

The TB-Series is a space-saving, tandem pole circuit breaker specifically designed to fit a two pole breaker into one rack unit making it ideal for datacom and PDU applications.

The TB-Series is designed with a common trip linkage ensuring if one pole trips, the tandem pole simultaneously trips. It also features a trip-free mechanism, a safety feature making it impossible to manually hold the contacts closed during overcurrent or fault conditions. The TB-Series is available with an optional handle guard to prevent inadvertent actuation and an optional auxiliary switch.

2 poles; ratings from 0.10 to 20 amps, 120/240VAC; UL 489 Listed, TUV, IEC/EN 60947-2.

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Specs

Certifications

UL489 Listed, TUV, CUL, IEC/EN 60947-2

Number of Poles

2 Poles

Available Delays

Ultra Short, Short, Medium, Long, Short Hi-Inrush, Medium Hi-Inrush, Long Hi-Inrush

Maximum Current and Voltage Ratings

0.10-20A @ 120/240 VAC

Maximum Interrupting Capacity

10,000A (UL, cUL)
5,000A (TUV)

Auxiliary Switch Ratings

10.1A 250VAC
0.1A 80VDC

Available Circuits

Series Trip

Actuator Style

Slide

Terminal Options

8-32 Back Connect Screw
10-32 Back Connect Screw
M4 Back Connect Screw
M5 Back Connect Screw

Mounting Method

Front Panel Mount

Resources

Circuit Breakers - Hydraulic Magnetic

Applications

Datacom
Power Distribution Units
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