WMZS1C10 - Cutler Hammer (Eaton) 10A 277V 1P Thermal Magnetic Miniature Circuit Breaker, UL 1077, DIN Rail Mount, C Curve

WMZS1C10

WMZS1C10 is a Cutler Hammer (Eaton) thermal magnetic miniature circuit breaker designed for reliable circuit protection in industrial and commercial applications.

This single-pole breaker features a 10A current rating, 277V AC voltage rating, and a C trip curve for optimized protection against overloads and short circuits. It is UL 1077 recognized as a supplementary protector, suitable for DIN rail mounting, and supports 18 to 8 AWG wire sizes. The WMZS1C10 is part of the WMZ series, known for robust construction and consistent performance.

Key Specifications
• Part Number: WMZS1C10
• Manufacturer: Cutler Hammer (Eaton)
• Amperage: 10A
• Voltage: 277V AC (also listed for 480V AC in some sources)
• Poles: 1
• Mounting Type: DIN Rail
• Interrupt Rating: Not specified in available sources
• Series/Frame: WMZ
• Trip Unit: Thermal Magnetic, C Curve
• Certifications: UL 1077 Recognized
• Wire Size: 18 to 8 AWG
• Dimensions: 0.69 in L x 3.01 in W x 3.15 in H (approximate)

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Specifications

• Part Number: WMZS1C10
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : WMZS Series
• Type : WMZS
• Voltage : 480
• Amperage : 10
• Phase : 1
• Poles : 1
• AIC rating : 10kA@277/480V
• Connection : Feed-Thru
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• UPC : 78668525865
• GTIN : 00786685258652
• Country of Origin : Spain
• Weight : 0.2
• Certification : IEC 60947-2;CSA Std. C22.2 No. 235;UL 1077;CE Marked;RoHS Compliant