W58-XB1A4A-2.

CIRCUIT BREAKER, THERMAL, 1P, 250V, 2A

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: TE CONNECTIVITY - POTTER&BRUMFIELD
Product type: Thermal Circuit Breakers
Product Range:W58 Series; Current Rating:2A; No. of Poles:1 Pole; Voltage Rating VDC:50VDC; Voltage Rating VAC:250VAC; Circuit Breaker Mounting:Panel; Operating 56F871
SVHC: Cadmium oxide
Voltage Rating VAC: 250V
Voltage Rating VDC: 50V

Delivery and price
Units per pack	500
Price	6.32 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 27, 2026

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We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

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