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Schneider Electric A9Z64263 Residual Current Circuit Breaker

The residual current circuit breaker is designed for reliable Earth-leakage protection with 63A rated current and 300mA sensitivity. Suitable for photovoltaic systems, it features a 2P configuration, Type B-SI protection class, and is mounted on a DIN rail in typical electrical installations. The device offers instant trip response, a toggle control, and status indicators for ON/OFF and voltage presence, ensuring safety and compliance with international standards. Its compact dimensions, mechanical durability of 20,000 cycles, and environmental resistance make it ideal for demanding industrial and building applications.

Authorized Distributors
Source:Newark
Part No:A9Z64263
Stock:1
Inv Date:06-08-2026
Price: Unit price: $614.72
Buy/RFQ:

Schneider Electric A9Z64263 Residual Current Circuit Breaker Specifications:

  • Range: Acti9
  • Product type: Residual current circuit breaker (RCCB)
  • Poles: 2P
  • Rated current: 63A
  • Network type: AC
  • Earth-leakage sensitivity: 300mA
  • Protection class: Type B-SI
  • Rated voltage: 230 V AC 50Hz
  • Rated breaking capacity: 1500 A
  • Rated short-circuit current: 10 kA
  • Rated insulation voltage: 250 V
  • Impulse withstand voltage: 6 kV
  • Mounting: Clip-on DIN rail, 9mm pitch
  • Dimensions: Height 88 mm, Width 72 mm, Depth 79 mm
  • Weight: 350 g
  • Protection ratings: IP20 (standard), IP40 (modular enclosure)
  • Standards: IEC 61008-2-1, EN 61008-2-1
  • Durability: Mechanical 20,000 cycles, Electrical 15,000 cycles
  • Operating altitude: Up to 2000 m
  • Ambient temperature: -25°C to +60°C
  • Certifications: VDE, NF, IMQ, KEMA, CCC, KC

Buy the Acti9 A9Z64263 – Reliable Residual Current Circuit Breaker for Industrial Applications

Secure your electrical installations with the dependable A9Z64263 residual current circuit breaker. Designed for demanding industrial environments, this device offers precise earth-leakage detection, quick response, and robust construction. Its compact size and DIN rail mounting facilitate easy installation, while certifications ensure compliance with global safety standards. Ideal for PV systems, building automation, and industrial machinery, it provides reliable safety and long-term durability. Order online now to enhance your electrical safety and ensure compliance with industry regulations.

Order your Acti9 Series A9Z64263 residual current circuit breaker today and ensure safe, reliable earth-leakage protection for your industrial systems.

Frequently Asked Questions

Where can I buy Schneider Electric A9Z64263?

You can click on the BUY or RFQ button to purchase A9Z64263 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part A9Z64263?

You can download the A9Z64263 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of A9Z64263?

Schneider Electric

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