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Allen Bradley 1492 1492-SPM MCB, 1P, 20A Curve B, 277V AC, 48V DC, 10 kA Breaking Capacity

RS Stock No.: 125-1425Brand: Allen BradleyManufacturers Part No.: 1492-SPM1B200
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Technical Document

Specifications

Number of Poles

1P

Current Rating

20A

Tripping Characteristics

Type B

Rated AC Voltage

277V

Rated DC Voltage

48V

Breaking Capacity at Maximum Voltage Rating

10 kA

Range

1492

Series

1492-SPM

Circuit Breaker Type

MCB

Width

74mm

Length

17.5mm

Mounting Style

DIN Rail Mount

Depth

88mm

Tripping Mechanism

Thermal-Magnetic

Break Time

Instantaneous

Application

General Purpose

Reset Actuator Type

Toggle Switch

Terminal Contact Type

Screw

Country of Origin

Bulgaria

Product details

Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type B

The 1492-SPM Type B general purpose Miniature Circuit Breakers by Allen Bradley offer excellent protection for electrical circuits. With this series 1, 2, and 3 Pole units are available so that you can find the perfect MCB to suit your application.

The 1492-SPM series of MCB’s are current limiting and have an instantaneous break time. These models have Type B Tripping characteristics. They are IP20 finger-safe and they also have dual terminals for wiring and bus bar flexibility. Installation is simple as these MCB’s can be DIN rail mounted, and up to six accessories can be fixed on the same circuit breaker to provide a complete electrical safety system. The 1492-SPM series of circuit breakers reduces downtime from nuisance tripping due to their enhanced shock and vibration resistance.

A Type B miniature circuit breaker will trip instantly at a rate of three to five times its rated current. These MCB’s are often used for small inductive loads where switching surges are very low. They are frequently used in residential or light commercial applications.

Features and Benefits:

• Easy and fast installation via DIN rail mounting
• Instantaneous break time
• Available in 1, 2 or 3 pole versions
• Thermal-magnetic tripping mechanism
• Clear visibility of contact state due to indicator window: red for closed, green for open
• Environmentally friendly - RohS compliant and fully recyclable
• Screw Terminals
• Can function in extreme ambient conditions due to 40 ˚C (104 °F) calibration temperature

Certifications:

UL Recognised
CSA Certified
CE Marked
CCC Certified
VDE Certified
RoHS Compliant

Standards:

UL 1077
CSA C22.2 No. 235
EN 60947-2
GB 14048.2

Allen Bradley MCBs

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€ 33.28

Each (Exc. VAT)

€ 39.27

Each (inc. VAT)

Allen Bradley 1492 1492-SPM MCB, 1P, 20A Curve B, 277V AC, 48V DC, 10 kA Breaking Capacity

€ 33.28

Each (Exc. VAT)

€ 39.27

Each (inc. VAT)

Allen Bradley 1492 1492-SPM MCB, 1P, 20A Curve B, 277V AC, 48V DC, 10 kA Breaking Capacity
Stock information temporarily unavailable.

Technical Document

Specifications

Number of Poles

1P

Current Rating

20A

Tripping Characteristics

Type B

Rated AC Voltage

277V

Rated DC Voltage

48V

Breaking Capacity at Maximum Voltage Rating

10 kA

Range

1492

Series

1492-SPM

Circuit Breaker Type

MCB

Width

74mm

Length

17.5mm

Mounting Style

DIN Rail Mount

Depth

88mm

Tripping Mechanism

Thermal-Magnetic

Break Time

Instantaneous

Application

General Purpose

Reset Actuator Type

Toggle Switch

Terminal Contact Type

Screw

Country of Origin

Bulgaria

Product details

Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type B

The 1492-SPM Type B general purpose Miniature Circuit Breakers by Allen Bradley offer excellent protection for electrical circuits. With this series 1, 2, and 3 Pole units are available so that you can find the perfect MCB to suit your application.

The 1492-SPM series of MCB’s are current limiting and have an instantaneous break time. These models have Type B Tripping characteristics. They are IP20 finger-safe and they also have dual terminals for wiring and bus bar flexibility. Installation is simple as these MCB’s can be DIN rail mounted, and up to six accessories can be fixed on the same circuit breaker to provide a complete electrical safety system. The 1492-SPM series of circuit breakers reduces downtime from nuisance tripping due to their enhanced shock and vibration resistance.

A Type B miniature circuit breaker will trip instantly at a rate of three to five times its rated current. These MCB’s are often used for small inductive loads where switching surges are very low. They are frequently used in residential or light commercial applications.

Features and Benefits:

• Easy and fast installation via DIN rail mounting
• Instantaneous break time
• Available in 1, 2 or 3 pole versions
• Thermal-magnetic tripping mechanism
• Clear visibility of contact state due to indicator window: red for closed, green for open
• Environmentally friendly - RohS compliant and fully recyclable
• Screw Terminals
• Can function in extreme ambient conditions due to 40 ˚C (104 °F) calibration temperature

Certifications:

UL Recognised
CSA Certified
CE Marked
CCC Certified
VDE Certified
RoHS Compliant

Standards:

UL 1077
CSA C22.2 No. 235
EN 60947-2
GB 14048.2

Allen Bradley MCBs