Siemens 125 Amp Main Breaker Conversion Kit

120/240V

$69.11

Siemens 125 Amp Main Breaker Conversion Kit

SKU:

$69.11

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Overview

The Siemens MBK125A is a 125-amp, 2-pole, 1-phase main breaker conversion kit that upgrades a main-lug load center to a main-breaker configuration without replacing the panel. Rated at 120/240V with a 22 kA AIR interrupting rating, it fits any Siemens panel accepting a Type EQ8682 main breaker and accepts #4–3/0 AWG Cu-Al wire. UL 489 listed, CSA certified, and ANSI rated — a code-compliant solution for adding a dedicated main disconnect to residential Siemens installations.

Features

- Amperage: 125 Amp
- Model Number: MBK125A
- Brand: Siemens
- Accessory Type: Load Center Accessory

Overview

The Siemens MBK125A is a 125-amp, 2-pole, 1-phase main breaker conversion kit that upgrades a main-lug load center to a main-breaker configuration without replacing the panel. Rated at 120/240V with a 22 kA AIR interrupting rating, it fits any Siemens panel accepting a Type EQ8682 main breaker and accepts #4–3/0 AWG Cu-Al wire. UL 489 listed, CSA certified, and ANSI rated — a code-compliant solution for adding a dedicated main disconnect to residential Siemens installations.