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www.leviton.com/industrial
1.68in
42.7mm
4.60in
116.8mm
6.40in
162.6mm
4.75in
120.7mm
3.50in
88.9mm
2.22in
56.4mm
5.50in
139.7mm
6.50in
165.1mm
18.00in
457.2mm
12 AWG Black Wire
12 AWG Black Wire
12 AWG White Wire
12 AWG Green/Yellow Wire
Green LED’s Indicate Phase Protection
NEMA 1/2in
Box Connector
8.13in
206.5mm
8.13in
206.5mm
1.68in
42.7mm
4.60in
116.8mm
6.40in
162.6mm
4.75in
120.7mm
3.50in
88.9mm
2.22in
56.4mm
5.50in
139.7mm
6.50in
165.1mm
18.00in
457.2mm
12 AWG Black Wire
12 AWG Black Wire
12 AWG White Wire
12 AWG Green/Yellow Wire
Green LED’s Indicate Phase Protection
NEMA 1/2in
Box Connector
8.13in
206.5mm
8.13in
206.5mm
51110-1 51110-PTC
Specifications for: 51110 Series
Catalog Number 51110-1 51110-PTC
Electrical Specifications
Voltage 120/240V AC, Single-Phase 120/240V AC, Single-Phase
Frequency 50/60Hz 50/60Hz
Surge Technology MOV MOV
Recommended Circuit
Breaker Rating
30A, 120/240V 30A, 120/240V
Performance Data
Nominal Discharge Rating (I
N
) 3kA 3kA
Maximum Continuous
Operating Voltage
(MCOV)
L-N 150V 150V
L-G 150V 150V
N-G 150V 150V
L-L 300V 300V
Maximum Surge Current,
Per Mode (Per Phase)
48kA (96kA) 48kA (96kA)
Short Circuit Current Rating 10kA 10kA
Diagnostics Protection status LEDs Protection status LEDs
Voltage Protection
Rating (VPR)
L-N 600V 600V
L-G 600V 600V
N-G 600V 600V
L-L 1000V 1000V
EMI/RFI Noise Filtering -6dB to -28dB (@100KHz to 100MHz) -6dB to -28dB (@100KHz to 100MHz)
Mechanical Specifications
Connection Type Hardwired Parallel Connection Hardwired Parallel Connection
Environmental Specifications
Flammability Rated V-2 per UL 94* * Rated V-2 per UL 94* *
Operating Temperature -10°C to 60°C -10°C to 60°C
Storage Temperature -20°C to 85°C -20°C to 85°C
Enclosure Type NEMA 4X NEMA 1
Relative Humidity 5% to 95% non-condensing 5% to 95% non-condensing
Material Specifications
Outer Enclosure Vinyl Powder Coated Steel
Standards & Certifications
Agency Certification cULus 1449 3rd Edition Listed Type 2 cULus 1449 3rd Edition Listed Type 2
ANSI/IEEE Category A, B & C C-62.41 & C-62.45 C-62.41 & C-62.45
Warranty
Product Warranty 10-year Limited 10-year Limited
* * Flammability rating applies to module only