S202UDC-Z10

Name: S202UDC-Z10
Brand: ABB
SKU: S202UDC-Z10

The ABB S202UDC-Z10 is a 2-pole miniature circuit breaker suitable for DC systems, featuring a Z-trip curve and 10A rating. It is UL 489 certified and includes a handle with screw terminals for easy installation.

Product ModelS202UDC-Z10

Material Number2CDS272517R0428

Product ID78657

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable ProtectionThe ABB S202UDC-Z10 provides reliable overcurrent protection for DC systems, ensuring the safety of your electrical installation.
2
2. Flexible InstallationWith its handle and screw terminals, the S202UDC-Z10 offers easy and flexible installation options, making it ideal for various low-voltage applications.
3
3. High PerformanceDesigned for high-performance applications, the S202UDC-Z10 ensures consistent and reliable operation in DC systems.
4
4. Compliance with StandardsThe product is UL 489 certified, ensuring compliance with international safety standards for electrical equipment.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

UL 489

Tripping Characteristic

Rated Operational Voltage

125 V DC acc. to IEC 60898-1 250 V acc. to IEC 60947-2 125 V

Rated Insulation Voltage (Ui)

440 V

Rated Impulse Withstand Voltage (Uimp)

4 kV at 2000 m 5 kV at Sea Level 6.2 kV

Primary Rated Impulse Withstand Voltage

4 kV