ABB CAL18X-11 MCB | Single-Pole, 1A, 240V AC, Curve C, 6kA, DIN Rail, for Domestic/Light

ABB CAL18X-11 MCB | Single-Pole, 1A, 240V AC, Curve C, 6kA, DIN Rail, for Domestic/Light

ABB CAL18X-11 MCB specifications. Single-pole miniature circuit breaker, 1A, Curve C, 6kA, 240V AC, DIN rail, for lighting circuits.

Product Overview

The ABB CAL18X-11 is a single-pole miniature circuit breaker (MCB) from the ABB's basic line. It is designed for the protection of electrical circuits in residential, commercial, and light industrial applications. Rated for 1A with a 'C' tripping characteristic, it provides protection against overloads and short-circuits up to 6kA. Its compact DIN rail design, reliable performance, and compliance with international standards make it a fundamental component for final distribution circuit protection.

Technical Specifications (MCB)

Technical Specifications (Electrical/Mechanical)

Key Features

• Reliable Protection:​ Provides overload and short-circuit protection for wiring and connected equipment

• Curve C Characteristic:​ Ideal for circuits with moderate inrush currents (e.g., lighting, small motors)

• Compact DIN Rail Design:​ Saves space in distribution boards

• High-Quality Construction:​ Durable mechanism and silver-plated contacts for long life

• Clear On/Off Indication:​ Visual position indicator

• Trip-Free Mechanism:​ Contacts cannot be held closed during a fault condition

• Screw Terminals:​ For secure and reliable wire connection

• Global Compliance:​ Meets key international standards

Applications

• Protection of lighting circuits in residential and commercial buildings

• Final distribution circuits for sockets and small appliances

• Control circuit protection in industrial panels

• General circuit protection in single-phase electrical installations