Allen Bradley 1492 1492-SPM MCB, 1P, 4A Curve D, 277V AC, 48V DC, 10 kA Breaking Capacity

RS Stock No.: 125-1496Brand: Allen BradleyManufacturers Part No.: 1492-SPM1D040
brand-logo
View all in MCBs

Technical Document

Specifications

Number of Poles

1P

Current Rating

4A

Tripping Characteristics

Type D

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

Length

17.5mm

Width

74mm

Mounting Style

DIN Rail Mount

Depth

88mm

Terminal Contact Type

Screw

Reset Actuator Type

Toggle Switch

Break Time

Instantaneous

Tripping Mechanism

Thermal-Magnetic

Application

General Purpose

Country of Origin

Bulgaria

Product details

Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type D

Safeguard your electrical circuits with the general purpose 1492-SPM Type D Miniature Circuit Breakers by Allen Bradley. These circuit breakers offer high performance and ensure enhanced protection for equipment.

These MCB’s have instantaneous breaking time and feature type D tripping. They are available in 1, 2 and 3 pole versions to suit your application. The 1492-SPM miniature circuit breakers are current limiting and can be easily mounted on a DIN rail. These units are also IP20 finger-safe for greater protection, and they have dual terminals for wiring and bus bar flexibility. These dependable MCB’s help to prevent downtime from nuisance tripping as they also have superior shock and vibration resistance. The 1492-SPM series allows installation of up to six accessories on the same circuit breaker so that you can optimise your safety system with ease.

Type D MCB’s are usually used for specific industrial and commercial applications with very high inductive loads and where high inrush current frequently occurs, for example with x-ray machines, large winding motors, transformers, and welding equipment. A type D MCB will trip instantly at a rate of ten to twenty-five times its rated current.

Features and Benefits:

• Instantaneous break time
• Can be DIN rail mounted for fast and simple installation
• Available in 1, 2 or 3 pole versions to meet your requirements
• Clear visibility of contact state due to indicator window: red for closed, green for open
• Thermal-magnetic tripping mechanism
• Screw Terminals
• Environmentally friendly - RohS compliant and fully recyclable
• Usable even 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

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

€ 31.18

Each (ex VAT)

€ 37.10

Each (inc VAT)

Allen Bradley 1492 1492-SPM MCB, 1P, 4A Curve D, 277V AC, 48V DC, 10 kA Breaking Capacity

€ 31.18

Each (ex VAT)

€ 37.10

Each (inc VAT)

Allen Bradley 1492 1492-SPM MCB, 1P, 4A Curve D, 277V AC, 48V DC, 10 kA Breaking Capacity
Stock information temporarily unavailable.

Technical Document

Specifications

Number of Poles

1P

Current Rating

4A

Tripping Characteristics

Type D

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

Length

17.5mm

Width

74mm

Mounting Style

DIN Rail Mount

Depth

88mm

Terminal Contact Type

Screw

Reset Actuator Type

Toggle Switch

Break Time

Instantaneous

Tripping Mechanism

Thermal-Magnetic

Application

General Purpose

Country of Origin

Bulgaria

Product details

Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type D

Safeguard your electrical circuits with the general purpose 1492-SPM Type D Miniature Circuit Breakers by Allen Bradley. These circuit breakers offer high performance and ensure enhanced protection for equipment.

These MCB’s have instantaneous breaking time and feature type D tripping. They are available in 1, 2 and 3 pole versions to suit your application. The 1492-SPM miniature circuit breakers are current limiting and can be easily mounted on a DIN rail. These units are also IP20 finger-safe for greater protection, and they have dual terminals for wiring and bus bar flexibility. These dependable MCB’s help to prevent downtime from nuisance tripping as they also have superior shock and vibration resistance. The 1492-SPM series allows installation of up to six accessories on the same circuit breaker so that you can optimise your safety system with ease.

Type D MCB’s are usually used for specific industrial and commercial applications with very high inductive loads and where high inrush current frequently occurs, for example with x-ray machines, large winding motors, transformers, and welding equipment. A type D MCB will trip instantly at a rate of ten to twenty-five times its rated current.

Features and Benefits:

• Instantaneous break time
• Can be DIN rail mounted for fast and simple installation
• Available in 1, 2 or 3 pole versions to meet your requirements
• Clear visibility of contact state due to indicator window: red for closed, green for open
• Thermal-magnetic tripping mechanism
• Screw Terminals
• Environmentally friendly - RohS compliant and fully recyclable
• Usable even 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