BTM9-125L 3-Pole 125A Molded Case Circuit Breaker for Electrical Distribution

Product Features

The BTM9-125L 3300 is a 3-pole molded case circuit breaker designed for protection and switching in low-voltage electrical distribution systems. The product features clearly structured line and load terminals, making electrical connection and circuit identification more convenient.

The circuit breaker is rated at 125A and features a practical front operating handle for convenient circuit ON/OFF operation. The product is also equipped with a PUSH TO TRIP function for practical testing and maintenance operations.

Application

Suitable for low-voltage electrical distribution systems, commercial buildings, industrial facilities, electrical control panels and other applications requiring reliable circuit protection and switching.

The 3-pole configuration is suitable for three-phase electrical distribution applications and can be used for protecting electrical equipment and distribution circuits in various industrial and commercial environments.

Specifications

Model: BTM9-125L 3300
Product type: Molded Case Circuit Breaker (MCCB)
Number of poles: 3 poles
Rated current In: 125A
Rated operational voltage Ue: AC380/400/415V
Rated insulation voltage Ui: 800V
Rated impulse withstand voltage Uimp: 8kV
Frequency: 50/60Hz
Rated short-circuit breaking capacity Icu/Ics: 25/15kA
Standard: IEC/EN 60947-2
Category: Cat. A

Product Details

The product adopts a robust molded case structure with a clear front operating layout and visible electrical specifications. The BTM9-125L 3300 nameplate provides key electrical parameters for convenient product identification and selection.

The circuit breaker features a practical operating handle and PUSH TO TRIP function. The line and load terminal areas are clearly structured for electrical connection, while the front panel includes visible certification and standard markings. The overall design is suitable for professional low-voltage electrical distribution and protection applications.