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TB-Series

Product Type:

Hydraulic-Magnetic Circuit Breaker

Description:

Tight spaces are no problem for the TB-Series, a two pole breaker specifically designed to fit into one rack unit. The winning design of this tandem circuit breaker features enhanced safety protocols with a common trip linkage and a trip-free mechanism, making it impossible to manually hold contacts closed during overcurrent or fault conditions. Slim proportions combined with added safety make the TB-Series breaker an ideal choice for datacom and PDU applications. 

This tandem circuit breaker also has options for an actuator guard, to protect against inadvertent actuation, and an auxiliary switch.


Agency Approvals: UL 489, cULus, TUV certified to IEC/EN 60947-2

Amperage: Maximum 20 amps

Voltage: 120/240VAC

Maximum Interrupting Capacity: 10,000 amps; 5,000 amps TUV

View Similar Products »
  • TB-Series tandem circuit breaker fits a two pole breaker into one rack unit and has option for an actuator guard.
  • TTB-Series tandem circuit breaker fits a two pole breaker in one rack unit and also offers the option for an auxiliary switch.
TB-Series is a tandem circuit breaker designed to fit a two pole breaker into one rack unit for Datacom/PDU applications.
TB-Series tandem circuit breaker fits a two pole breaker into one rack unit and has option for an actuator guard.
TTB-Series tandem circuit breaker fits a two pole breaker in one rack unit and also offers the option for an auxiliary switch.

Specs

Agency Approvals

UL 489, cULus, TUV certified to 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

10,000 amps; 5,000 amps 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

Applications

Datacom
Power Distribution Units

3D Files

 

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