A257B-480VAC

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A257B-480VAC Time Mark Protection Relays, 3 Phase Power Monitor
MFG Item Number
98083703

A257B-480VAC Time Mark Protection Relays, 3 Phase Power Monitor

MFG Item Number
98083703
Item Number
A257B-480VAC
More specs

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Description

Protection Relays, Series
Item #
A257B-480VAC
3 Phase Power Monitor

Series Information

Specifications

Specifications
Manufacturer Part Number 98083703
Manufacturer Time Mark
Family Series Time Mark Protection Relays
Description 3 Phase Power Monitor
Phase 3
Hi Pwr (Over Vltg) Trip No
Detection Phase Loss
Variable Point Trip No
Var Restart Delay No
Manual Reset No
Type of Display LED Status Indicator
Mounting Socket
Output Relay SPDT
Approvals CSA, UL
Net Weight 0.3125 lbs
Gross Weight 0.325 lbs