EATON WMZS supplementary protectors provide over current protection where branch circuit protection is not required or is provided by a separate device like a fuse or molded case breaker per UL 1077. The wide range of current ratings (0.5 to 60 A) make it an ideal choice.

EATON Supplementary Protector, Current Limiting, Series: WMZS, 277/480 VAC, 16 A, 10 kA Interrupt, Thermal/Magnetic Trip, 3 Pole, Standard Box Terminal Connection, 18 to 8 AWG Wire, DIN Rail Mounting, -40 to 75 deg C, 2.07 in L x 3.01 in W x 3.15 in H Dimensions, Nylon

• Current limiting design provides fast short circuit interruption that reduces the let through energy that can damage the circuit
• Thermal magnetic over current protection
• Trip-free design, breaker can not be defeated by holding the handle in the ON position
• A color coded red/green indicator provides immediate visual indication of device status (green for OFF, red for ON) and isolation function
• Power to the circuit breakers can be fed from the line or load side
• Captive screws cannot be lost
• Small modular width of the device and accessories saves space in the panel or equipment, which can lead to cost savings
• D curve designed for highly inductive loads
• For international and domestic use
• Suitable for applications where high levels of inrush current are expected

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_d5508552999549434fbdca0be280921f4af1ff4a8bbf678223e6813df702c5b2.pdf
• Line Drawing https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_50d9446d1b6249609a667f08d165bba522258e7daac9bb8c63e66139c962c3d4.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1b994754295269ed5564a4fd3425e3cf3e7c958ba0fc314703965cf83a35e393.pdf
• Technical Bulletin https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_421e9e8bbd348ac7214bd8c8f54b36974ffbb40fcb80a14a93cdc6efda0adff4.pdf