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All ratings shown above are with 1" lead wires; please refer to the data sheet for complete specifications and wire configuration. Molded plastic case that mounts with threaded 1⁄2 inch conduit nipple with locknut; uses 18 inch stranded 12 AWG color coded leads.

The HE510 is a MOV (Metal Oxide Varistor) based hardwired Secondary Surge Arrester, often referred to as a Lightning Arrester. The device is designed to protect electrical equipment from damaging effects of Spikes (+) and Notches (-) caused by lightning, utility switching, insulation arcing, electrical motor cycling, and other large or
sudden changes in electrical power flow on incoming AC power lines. The HE510 is a two-pole, single-phase, three-wire arrester intended to protect 120/240 VAC systems. The epoxy encapsulated arrester is designed to be easily installed in any position indoors or outdoors utilizing the integral 1⁄2" NPT threaded nipple and supplied metal lock nut. The housing is molded from flame retardant plastic that is both weather and UV resistant, and complies with the UL standard for strength and flame resistance properties. The arrester is sealed with UL component recognized epoxy potting compound. The HE510 has three 18" long, 12 AWG multi-stranded leads that are color coded for ease of installation.

Clamping Voltage	500 V
Current, Surge	13 kA
Current, Surge, Peak	13 kA
Dimensions	2" x 2" x 1.5"
For Use With	Industrial Equipment
Phase	1
Supply Voltage	120/240 VAC
Termination	Leadwires
Type	Single-Phase
Voltage, Operating	120/240 V
Voltage, RMS	175 VRMS
Wire Size	12 AWG
Wiring	3 Wires
关键词

Clamping Voltage 500 V  HVCA Clamping Voltage 500 V  Surge Protection Devices Clamping Voltage 500 V  HVCA Surge Protection Devices Clamping Voltage 500 V   Current, Surge 13 kA  HVCA Current, Surge 13 kA  Surge Protection Devices Current, Surge 13 kA  HVCA Surge Protection Devices Current, Surge 13 kA   Current, Surge, Peak 13 kA  HVCA Current, Surge, Peak 13 kA  Surge Protection Devices Current, Surge, Peak 13 kA  HVCA Surge Protection Devices Current, Surge, Peak 13 kA   Dimensions 2" x 2" x 1.5"  HVCA Dimensions 2" x 2" x 1.5"  Surge Protection Devices Dimensions 2" x 2" x 1.5"  HVCA Surge Protection Devices Dimensions 2" x 2" x 1.5"   For Use With Industrial Equipment  HVCA For Use With Industrial Equipment  Surge Protection Devices For Use With Industrial Equipment  HVCA Surge Protection Devices For Use With Industrial Equipment   Phase 1  HVCA Phase 1  Surge Protection Devices Phase 1  HVCA Surge Protection Devices Phase 1   Supply Voltage 120/240 VAC  HVCA Supply Voltage 120/240 VAC  Surge Protection Devices Supply Voltage 120/240 VAC  HVCA Surge Protection Devices Supply Voltage 120/240 VAC   Termination Leadwires  HVCA Termination Leadwires  Surge Protection Devices Termination Leadwires  HVCA Surge Protection Devices Termination Leadwires   Type Single-Phase  HVCA Type Single-Phase  Surge Protection Devices Type Single-Phase  HVCA Surge Protection Devices Type Single-Phase   Voltage, Operating 120/240 V  HVCA Voltage, Operating 120/240 V  Surge Protection Devices Voltage, Operating 120/240 V  HVCA Surge Protection Devices Voltage, Operating 120/240 V   Voltage, RMS 175 VRMS  HVCA Voltage, RMS 175 VRMS  Surge Protection Devices Voltage, RMS 175 VRMS  HVCA Surge Protection Devices Voltage, RMS 175 VRMS   Wire Size 12 AWG  HVCA Wire Size 12 AWG  Surge Protection Devices Wire Size 12 AWG  HVCA Surge Protection Devices Wire Size 12 AWG   Wiring 3 Wires  HVCA Wiring 3 Wires  Surge Protection Devices Wiring 3 Wires  HVCA Surge Protection Devices Wiring 3 Wires