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Siemens Siemens NGB2B045B

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Description

Industry Description

SIEMENS LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED NGB FRAME WITH STANDARD BREAKING CAPACITY. 45A 2-POLE (14KAIC AT 600Y/347V) (25KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.

Modified Industry Description

BREAKER NGB 2P 45A 600V 14KA LD LUG

AD Description

Siemens NGB2B045B Low Voltage Molded Case Circuit Breaker, 600Y/347/480Y/277 VAC, 45 A, 14 to 25 kA Interrupt, 2 Poles, Thermal Magnetic/LI Trip

Vendor Description

Siemens Panelboard mounting circuit breakers are designed for quick installation in Siemens panelboards and switchboards. The interlocking features allow for one screw installation which mounts the breaker line end bus tab to the panelboard bus bar. Ideally suited for use in lighting panels, these breakers offer HACR ratings as well as Switching Duty ratings for 15 to 20 A and HID ratings from 15 to 50 A.

Specifications

Amperage Rating
45
Application
Industrial
Country of Origin
MX
Dimensions
5.4 in H x 2 in W x 2.8 in D
Frame
NGB
Frequency_Rating
50/60
Interrupt_Rating
14 to 25
Length1
4.5000
Mounting_Type
Panel
Number_Of_Poles
2
Phase
1-Phase
Special Features

  • NGB frame with standard breaking capacity

Standard
UL/CSA/IEC/NOM
Temperature_Rating
40
Type
Low Voltage
Voltage Rating
600Y/347/480Y/277 VAC

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