152536 – Eaton NZMB1-1-AF63 63A Single Pole Moulded Case Circuit Breaker, Thermomagnetic, 25kA

152536 — Eaton NZMB1-1-AF63 63A Single Pole Moulded Case Circuit Breaker

The Eaton NZMB1-1-AF63 is a single-pole NZM1 moulded case circuit breaker with a fixed thermomagnetic release, rated at 63A. It provides system and cable protection in distribution boards and industrial control panels.

Key Features:

• Single pole, 63A NZM1 frame
• Fixed thermomagnetic release (Ir 63A, Ii 600A)
• Rated short-circuit breaking capacity Ics 25kA at 230V and 400/415V
• Rocker lever handle
• Box terminals as standard; screw terminals optional
• Utilisation category A to IEC/EN 60947-2
• Rated for 20,000 mechanical operations

Technical Specifications:

• Catalogue Number: 152536
• Model Code: NZMB1-1-AF63
• Rated Current: 63A
• Poles: 1
• Voltage Rating: 230V
• Rated Insulation Voltage (Ui): 400V AC
• Rated Impulse Withstand (Uimp): 6000V
• Breaking Capacity Ics: 25kA at 230V, 25kA at 400/415V, 18.5kA at 440V
• Degree of Protection: IP20 (IP40 with insulating surround)
• Operating Temperature: -25°C to +70°C
• Dimensions: 145 x 30 x 88mm (H x W x D)
• Weight: 0.438kg
• Compliance: IEC/EN 60947, RoHS

Ideal for trade customers needing a compact, reliable single-pole MCCB from Eaton.