S204M-Z63

Name: S204M-Z63
Brand: ABB
SKU: S204M-Z63

The ABB S204M-Z63UC is a high-performance, 4-pole miniature circuit breaker designed for both AC and DC applications. It offers a wide range of approvals and complies with major international standards, ensuring reliable protection against overloads and short circuits.

Product ModelS204M-Z63

Key Features

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1. Versatile ApplicationThe S204M-Z63UC is compatible with both AC and DC systems, making it a versatile solution for various electrical applications.
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2. High Approval and ComplianceIt meets and exceeds international standards such as IEC/EN 60947-2 and UL 1077, ensuring broad acceptance and reliability.
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3. High Short-Circuit Breaking CapacityWith a rated short-circuit breaking capacity of up to 25 kA, it provides robust protection against short circuits in various voltage ranges.
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4. Flexible Mounting OptionsThe circuit breaker can be easily mounted on DIN rails using TH35-15 or TH35-7.5 mounting rails, offering flexibility in installation.
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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

Rated Operational Voltage

acc. to IEC 60898-1 400 V AC acc. to IEC 60898-1 400 V acc. to IEC 60947-2 440 V AC

Operational Voltage

Maximum (Incl. Tolerance) 440 V AC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)

5. Durable and ReliableDesigned with a failsafe bi-directional cylinder-lift terminal, it ensures reliable operation and long-lasting performance in harsh environments.

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(230 V AC) 25 kA (400 V AC) 15 kA (440 V AC) 15 kA (230 V) 25 kA (400 V) 15 kA

Rated Conditional Short-Circuit Current (Inc)

(230 V) 10 kA (400 V) 20 kA

Housing Material

Insulation Group II, RAL 7035

Mounting on DIN Rail

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Accessories Available

Yes

Connecting Capacity

Busbar 10 / 10 mmÂ² Flexible with Ferrule 0.75 ... 25 mmÂ² Flexible 0.75 ... 25 mmÂ² Flexible 0.75 ... 25 mmÂ² Rigid 0.75 ... 35 mmÂ² Rigid 0.75 ... 35 mmÂ² Stranded 0.75 ... 35 mmÂ²

Environmental Conditions

28 cycles with 55 Â°C / 90-96 % and 25 Â°C / 95-100 %

Resistance to Vibrations

20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz

Interrupting Rating acc. to UL1077

(125 V DC) 10 kA (277 V AC) 6 kA (480Y / 277 V AC) 6 kA

Connecting Capacity UL/CSA

Busbar 14-8 AWG Conductor 14-4 AWG