The ABB S201M-Z8 miniature circuit breaker provides reliable protection against overloads and short circuits, ensuring the safety and efficiency of your electrical systems.
Product ModelS201M-Z8
Material Number2CDS271001R0408
Product ID77648
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable ProtectionThe ABB S201M-Z8 miniature circuit breaker is designed to provide robust protection against overloads and short circuits, ensuring the reliability and safety of your electrical systems.
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2. Comprehensive Standards ComplianceThe S201M-Z8 meets all major international and local standards, including IEC/EN 60898-2 and IEC/EN 60947-2, ensuring compliance with global safety regulations.
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3. Flexible ApplicationSuitable for both DC and AC applications, the S201M-Z8 can be used in a variety of settings, from residential to industrial environments, making it a versatile solution for your electrical needs.
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4. High Short-Circuit Breaking CapacityWith a rated short-circuit breaking capacity of 10 kA, the S201M-Z8 can handle high current surges, providing reliable protection against electrical faults.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
CSA 22.2 No. 235 IEC/EN 60947-2 UL 1077
Tripping Characteristic
Z
Rated Operational Voltage
acc. to IEC 60898-1 230 V AC acc. to IEC 60898-1 230 V acc. to IEC 60947-2 230 V AC
Operational Voltage
Maximum (Incl. Tolerance) 253 V AC Maximum (Incl. Tolerance) 72 V DC
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 440 V
Rated Impulse Withstand Voltage (Uimp)
5
5. Easy Installation and MaintenanceDesigned for easy installation and maintenance, the S201M-Z8 can be mounted on DIN rails, making it a simple and efficient solution for your electrical protection needs.
4 kV at 2000 m 5 kV at Sea Level 6.2 kV
Input Voltage Type
AC/DC
Rated Current (In)
8 A
Rated Short-Circuit Capacity
(AC) 10 kA (DC) 10 kA (230 V AC) 10 kA (230 V) 10 kA (400 V) 10 kA
