Allen Bradley 1492 1492-SPM MCB Mini Circuit Breaker, 1P, 2A Curve B, 277V AC, 48V DC, 15 kA Breaking Capacity

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£23.90

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RS Stock No.:
125-1418
Mfr. Part No.:
1492-SPM1B020
Brand:
Allen Bradley
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Brand

Allen Bradley

Number of Poles

1

Current Rating

2A

Tripping Characteristics

Type B

Rated AC Voltage

277V

Rated DC Voltage

48V

Breaking Capacity at Maximum Voltage Rating

15 kA

Range

1492

Series

1492-SPM

Circuit Breaker Type

MCB

Width

74mm

Length

17.5mm

Mounting Style

DIN Rail Mount

Depth

88mm

Break Time

Instantaneous

Tripping Mechanism

Thermal-Magnetic

Terminal Contact Type

Screw

Application

General Purpose

Reset Actuator Type

Toggle Switch

COO (Country of Origin):
BG

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 Mini Circuit Breaker, 10kA Breaking Capacity, 2A Current Rating - 1492-SPM1B020


Looking for a reliable circuit protection tool for your electrical systems? Choose this mini circuit breaker (MCB) from Rockwell Automation's Allen Bradley range. The unit has type-B characteristics, which means it'll trip instantly when it receives three to five times its rated current. This protects your circuits from current overloads that could harm both operators and equipment. For safety from electric shocks, the MCB's terminals are located out of reach, so you don't have physical contact with them. You'll find components like this one used in electrical and automation applications handling small loads.

What is an MCB?


• Dual terminals for wiring and bus bar flexibility
• Fully recyclable for environmental sustainability
• Can accommodate up to six devices to deliver complete circuit protection
• Compact dimensions of 88 (D) x 69 (W) x 17.5mm (L) for use in small enclosures

Standards and Certifications


• CSA (Canadian Standards Association)
• VDE (Verband Deutscher Elektrotechniker)
• RoHS (Restriction of Hazardous Substances)

What's the difference between a circuit breaker and a fuse?


The main difference between a circuit breaker and a fuse is that a fuse is a sacrificial device, while a circuit breaker isn't. You need to replace a fuse once it's tripped but a circuit breaker can be reset.


Allen Bradley MCBs

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