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Siemens Siemens B240H

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Description

Industry Description

Siemens Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V Circuit Breakers - Type BL, 2-Pole, 120/240VAC are Circuit Protection Molded Case Circuit Breakers. Type BLH Application Electrical Distribution Standard UL 489 Voltage Rating 120/240V A mperage Rating 40A Trip Range Thermal Magnetic Interrupt Rating 22 AIC Number Of Poles 2P

Modified Industry Description

2 POLE 40AMP HIGH INTERUPT BREAKER

AD Description

Siemens B240H Type BLH Low Voltage Molded Case Circuit Breaker, 120/240 VAC, 40 A, 22 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Vendor Description

Circuit breakers provide a manual means of energizing and de-energizing a circuit. In addition, circuit breakers provide automatic over current protection of a circuit. A circuit breaker allows a circuit to be reactivated quickly after a short circuit or overload is cleared. Unlike fuses, which must be replaced when they open, a simple flip of the breakers operating handle restores the circuit.

Specifications

Amperage Rating
40
Brand Name
Siemens
Connection
BOLT-ON
Country of Origin
MX
Enclosure
N/A
Environmental_Conditions
N/A
Frame
BLH
Frequency_Rating
60
Interrupt_Rating
22
Material
N/A
Number_Of_Poles
2
Operating_Temperature
N/A
Phase
1
Special_Features

  • 8 to 6 AWG copper, 8 to 4 AWG aluminum wire
  • Act by tripping quickly enough to prevent damage to itself and associated conductors
  • Measure the amount of over current
  • Mounting with insta-wire
  • Sense when an over current occurs

Standard
UL 489
Sub_Brand
Siemens
Trip_range
Thermal Magnetic
Trip_Type
Thermal Magnetic
Type
Low Voltage
Voltage Rating
120/240
Width_2
4.6000
Width_3
9.0000

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