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Product Info
- Manufacturer:Eaton
- Sub-Category:Molded Case
Description
WMZT1D20
WMZT1D20 is a current-limiting miniature circuit breaker from Eaton, designed for reliable overcurrent protection in commercial and industrial applications.
This single-pole breaker features a 20A amperage rating, 277/480Y VAC voltage rating, and a D curve trip characteristic for motor and transformer loads. It is UL 489 listed, offers a 10kA short circuit current rating, and mounts on 35mm DIN rail for easy installation. The thermal trip mechanism ensures consistent performance, and the breaker is built for high endurance with up to 20,000 mechanical operations.
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Key Specifications
- Part Number: WMZT1D20
- Manufacturer: Eaton
- Amperage: 20A
- Voltage: 277/480Y VAC
- Poles: 1
- Mounting Type: 35mm DIN rail
- Interrupt Rating: 10kA
- Series/Frame: WMZT
- Trip Unit: Thermal, D curve (10–20x In)
- Certifications: UL 489 listed
- Operating Temperature: 40°C (UL/CSA)
- Rated Frequency: 50/60 Hz
- Weight: 0.3 lb (136g)
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Specifications
- Part Number: WMZT1D20
- Manufacturer : Eaton
- Brand : Eaton
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : WMZ Series
- Type : WMZT
- Voltage : 480
- Amperage : 20
- Phase : 1
- Poles : 1
- AIC rating : 10kA@480V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 78668525629
- GTIN : 00786685256290
- Country of Origin : Spain
- Weight : 0.28
- Certification : CSA Std. C22.2 No. 5;UL 489;RoHS Compliant
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