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型號(hào)： UPA-WP100

類別： 集成電路

描述： The UPA Voltage Alert reduces the risk of electrical arc flash by pre-verifying that an electrical panel is dead before it is opened. With a UPA installed on the panel exterior and hardwired to the circuit breaker or main disconnect, electricians can observe it flashing, indicating live voltage (40-750 VAC and 30-1000 VDC) within the panel. The UPAs LEDs extinguish once the disconnect is open or the stored voltage drops below the threshold, thereby pre-verifying that the panel is dead before it is opened to service. Easy-to-install through a 30 mm panel knockout (UPA-130) or a 11?4 conduit knockouts (UPA-100), use the UPA Voltage Alerts to enhance your NFPA 70E Electrical Safety compliance. **Features: ** * Enhances NFPA 70E and OSHA Compliance * Detects Stored AC and DC Voltages * Redundant Circuitry * Verifies Electrically Safe Conditions** ** **Specifications:** * Detects 40-750 VAC and 30-1000 VDC * NEMA 4X Totally Encapsulated * UL and cUL Listed * Termination: 6’ (4) 18 AWG * Used for Lock Out/Tag Out

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