Type 2 3-Phase Surge Panel with Replaceable Surge Modules
57240-DM3
240V 3-Phase Delta, Surge Panel with Replaceable Surge Modules: 7240 (3), 150kA L-L Max Surge Current, NEMA 12 Enclosure
Leviton’s Surge Protection Devices can be used individually or as part of a coordinated application strategy, to protect sensitive electronic equipment, in industrial, commercial and residential locations, from the stress and degradation inflicted by voltage transients. Leviton Surge Protection Devices are compliant with UL 1449 Standards. Leviton’s outstanding Surge Protection Devices divert damaging voltage transients, or surges, away from electronic equipment. Transients are diverted away from sensitive micro circuitry, providing protection against catastrophic failure, costly downtime and data disruptions.
Product Information
Environmental Specifications
Enclosure : Type 12
Flammability : Rated V-2 per UL 94
Operating Temperature : -20⁰C to 40⁰C
Relative Humidity : 5% to 95% non-condensing
Storage Temperature : -4°F to 185°F (-20°C to 85°C)
Warranty
Warranty : 5-Year Limited
Mechanical Specifications
Connection Type : Parallel-hardwired, feed-through dual wire terminal block: Accepts up to #3 AWG wire
Diagnostics : Real Time Protection status LEDs & Audible Alarm
Remote Monitoring : Dry Contact Leads-N.O./N.C. Form C Rated at 7Amps @ 240VAC or 30 VDC
Surge Counter : No
Product Features
MCOV : 250V AC
Max Surge Current kA L-N/L-G/Phase : L-L 150
Module No. : (3) 7240
Pole : 3
Protection Mode : 4-Mode
Replaceable Modules : Yes
Standards and Certifications : UL1449 / CSA / ANSI/IEEE
Surge Counter : No
UL1449 Impulse 6kV/500A L-N/L-G/N-G/L-L : / / /700
Wire : 4
Electrical Specifications
Frequency : 50/60Hz
Recommended Circuit Breaker Rating : 30A, 240V
Surge Technology : 40mm MOV Design
Voltage Configuration : 240 V, 3-Phase Delta
Performance Data
MCOV : 250V AC
Maximum Surge Current, Per Mode (Per Phase) : 150kA (300kA)
Noise Rejection : -20 to -40 dB at 5kHz-10MHz
Nominal Discharge Current Rating : 20kA
Protection Mode : 4-Mode
Short Circuit Current Rating : 100kA
VPR : L-L:1500V
Standards and Certifications
ANSI/IEEE Category A, B and C : C-62.41 & 62.45
UL1449 3rd Edition : CSA Certified and UL Listed Type 2