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15
www.leviton.com/industrial
10.31in
26.1cm
5.00in
12.7cm
14.19in
36.0cm
Specifications for: 57000 Series
Catalog Number
57120-M3
57120-CM3
57240-DM3
57277-M3
57277-CM3
57480-DM3 57347-M3 57600-DM3
Electrical Specifications
Voltage
120/208VAC
3-phase WYE
240VAC
3-phase Delta
277/480VAC
3-phase WYE
480VAC
3-phase Delta
347/600VAC 3-phase
WYE
600VAC 3-phase
Delta
Frequency 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz
Surge Technology 40mm MOV 40mm MOV 40mm MOV 40mm MOV 40mm MOV 40mm MOV
Recommended Circuit
Breaker Rating
30A, 120V 30A, 240V 30A, 277V 30A, 480V 30A, 600V 30A, 600V
Performance Data
Nominal Discharge Rating (I
N
) 20 kA 20 kA 20 kA 20 kA N/A N/A
Maximum Continuous
Operating Voltage
(MCOV)
L-N 150V — 320V — 390V 385V
L-G 300V — 640V — — —
N-G 150V — 320V — — —
L-L 300V 320V 640V 640V 680V 680V
Maximum Surge Current,
Per Mode (Per Phase)
150kA (150kA) 150kA (150kA) 150kA (150kA) 150kA (150kA) 150kA (150kA) 150kA (150kA)
Voltage Protection
Rating (VPR)
L-N 1000V — 1500V — 1500V
1
1000V
1
L-G 1500V — 2500V — — —
N-G 800V — 1200V — 1000V
1
1000V
1
L-L 1500V 1500V 2500V 2000V 2000V
1
2000V
1
Protection Mode 4 Mode 3 Mode 4 Mode 3 Mode 4 Mode 4 Mode
Short Circuit Current Rating
(SCCR)
100kA 100kA 100kA 100kA 100kA 100kA
EMI/RFI Noise Rejection -20 to -40dB ( @ 1.5K-1.2MHz)
Diagnostics Real Time Protection Status LEDs & Audible Alarm
Mechanical Specifications
Connection Type Parallel-hardwired, feed-through dual wire terminal block: Accepts up to #3 AWG wire
Remote Monitoring Dry Contacts-N.O./N.C. Form C Rated at 7Amps @ 240VAC or 30VDC
Environmental Specifications
Enclosure Type NEMA 12
Operating Temperature -20°C to 40°C
Storage Temperature -20°C to 85°C
Flammability Rated V-2 per UL 94
Relative Humidity 5% to 95% non-condensing
Material Specifications
Enclosure Powder Coated Steel
Standards & Certifications
Agency Certification cULus Listed Type 2 CSA C22.2 Certified
ANSI/IEEE Category A, B & C C-62.41 & C-62.45 C-62.41 & C-62.45
Warranty
Product Warranty Limited Lifetime
Replacement Module
Warranty
Limited Lifetime*
1
Surge Voltage Rating (SVR)
*Certain restrictions apply
Typical for
57000 & 52000
Series