Product Brochure

21
www.leviton.com/industrial
Specifications for: 32000/42000, 51120-1 and 51120-3
Catalog Number 51120-1 51120-3
32120-1
42120-1
32120-DY3
42120-DY3
32277-DY3
42277-DY3
32412-DS3
42412-DS3
32347-DY3
42347-DY3
Electrical Specifications
Voltage
120/240V AC,
Single-Phase
120/208V AC,
3-Phase WYE
120V/240V
Single Phase
120V/208V 3Ø WYE,
208V 3Ø Delta,
220V 3Ø Delta
277V/480V 3Ø WYE,
220V/380V 3Ø WYE,
240V 3Ø Delta,
480V 3Ø Delta
120V/240V/120V
3Ø Hi-leg Delta
347V/600V 3Ø WYE,
600V 3Ø Delta
Frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz
Surge Technology 40mm MOV 40mm MOV 40mm MOV 40mm MOV 40mm MOV 40mm MOV 40mm MOV
Recommended Circuit
Breaker Rating
20A, 120/24V 20A, 120/208V 20A, 120/240V 30A, 120/208V 30A, 277/480V 30A, 120/240V 30A, 347/600V
Performance Data
Nominal Discharge
Rating (I
N
)
3kA 3kA 3kA 3kA 3kA 3kA N/A
Maximum
Continuous
Operating
Voltage (MCOV)
L-N 150V 150V 150V 150V
320V 150V 385V
L-G
— —
300V 300V 640V 300V
—
N-G
— —
150V 150V 320V 150V
—
L-L 300V 300V
254V 254V 552V 254V 770V
Maximum Surge Current,
Per Mode (Per Phase)
50kA (50kA) 50kA (50kA) 80kA (80kA) 80kA (80kA) 80kA (80kA) 80kA (80kA) 80kA (80kA)
Voltage
Protection
Rating (VPR)
L-N 800V 800V
800V 700V 1200V 800V 1200V
2
L-G
— —
1200V 1200V 2000V 1200V
—
N-G
— —
700V 700V 1200V 700V 1000V
2
L-L 1200V 1200V
1000V 1000V 1800V 1000V 2000V
2
Short Circuit
Current Rating
10kA 10kA 100kA 100kA 100kA 100kA 100kA
EMI/RFI Noise Filtering
-6dB to -28dB
(@100KHz to
100MHz)
-6dB to -28dB
(@100KHz to
100MHz)
32000 Series: -20 to -40dB (@ 1.5K-1.2MHz)
42000 Series: -30 to -40dB (@ 10K-10MHz)
Diagnostics Protection status LEDs Real Time Protection Status LEDs & Audible Alarm
Mechanical Specifications
Connection Type Parallel - Hardwired via 12AWG wire
Remote Monitoring
—
Dry Contact Leads -N.O./N.C. Form C Rated at 7Amps @ 240VAC or 30VDC
Environmental Specifications
Enclosure type NEMA 1 NEMA 3R
Flammability Rated V-2 per UL 94* *
Operating Temperature -10°C to 60°C
Storage Temperature -20°C to 85°C
Relative Humidity 5% to 95% non-condensing
Material Specifications
Enclosure Powder Coated Steel
Standards & Certifications
Agency Certification cULus 1449 3rd Edition Listed Type 2 CSA C22.2 Certified
ANSI/IEEE Category
A, B & C
C-62.41 & C-62.45
Warranty
Product Warranty Limited Lifetime
Connected Equipment
Coverage
Up to $25,000*
—
* As part of the True Whole House Surge Protection Warranty
* * Flammability rating applies to module only
2
Surge Voltage Rating (SVR)