7274-2-7.5 Circuit Breaker

Actuator Function

Trip-reset

Actuator Position Designation

At pole one

Body Length

0.780 inches

Body Style

Single pole type

Body Width

0.580 inches

Bushing Length

Between 0.381 inches and

Case Material

Metal

Center To Center Distance Between Terminals Parallel To Length

Between 0.562 inches and 0.624 inches

Circuit Protection Type

Overcurrent single location

Fragility Factor

Moderately rugged

Frequency In Hertz

400.0 single location

Inclosure Protection Type For Which Designed

Shock resistant and vibration resistant

Internal Trip Release Configuration

Series trip single location

Main Contact Tripping Mechanism Type

Trip free

Manual Actuator Type And Quantity

1 push-pull

Maximum Continuous Load Current Rating Per Pole

7.5 amperes ac single location and 7.5 amperes dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole I

500.0 ac single location and 2000.0 dc single location

Mounting Facility Type And Quantity

1 threaded bushing w/panel seal

Mounting Surface To Terminal End Distance

1.420 inches

Operating Voltage Type And Rating Per Pole In Volts

115.0 ac single location and 28.0 dc single location

Pole Quantity

1

Reset Method

Manual

Specification Data

96906-ms26574-7-1/2 government specification

Storage Type

General purpose warehouse

Terminal Type And Quantity

2 tab with screw

Test Data Document

Etc.).

Thread Qty Per Inch (tpi)

32

Thread Series Designator

Uns

Trip Delay Time In Seconds Per Rated Continuous Current

2 at 200 pct single location and 20 at 200 pct single location

Trip Release Ambient Tempurature Rating

25 degrees celsius single location

Trip Release Characteristic

Time delay single location

Trip Release Method

Thermal single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Pe

145.0 single location

Unpackaged Unit Weight

0.066 pounds