Miniature DC 1P 125A 250V circuit breaker, DIN rail mounting for photovoltaic solar system TOB1Z 125 C125

General Description

The DC 1P 125A 250V miniature circuit breaker is designed for use in photovoltaic solar systems, as well as other DC circuits. It effectively protects against overloads and short circuits, ensuring the safety of electrical installations. This circuit breaker is particularly suitable for grid-connected solar panel systems, wind and solar systems, as well as for 120V to 240V domestic circuits.

Technical Specifications

• Item Type: Miniature DC Circuit Breaker
• Model: TOB1Z 125
• Material: PA66
• Rated Current: 125 A
• Rated Voltage: DC 250 V
• Ultimate Short-Circuit Breaking Capacity (Icn): 10 kA
• Mechanical Life: 10,000 cycles
• Applicable Temperature: -10°C to +40°C

Installation

The circuit breaker is designed for easy installation on a 35 mm DIN rail, with a modular structure and screw clamps for Secure mounting.

Use

This circuit breaker is primarily used for:

• Protecting solar and photovoltaic systems
• Ensuring the safety of DC circuits
• Controlling and isolating electrical installations

Other information

• The magnetic arc-extinguishing system allows for rapid arc extinction, which is essential for DC circuits.
• The circuit breaker trips immediately in the event of a short circuit, thus effectively protecting the circuit.
• Package list: 1 x miniature DC circuit breaker