Joslyn Hi-Voltage 1455-85-M, 1455-85-MN Data Sheet

SURGE PROTECTIVE DEVICES

Surgitron® I 1455-85-M

1455-85-MN

HEAVY DUTY SERVICE ENTRANCE APPLICATIONS MODULAR DESIGN

feature S and benefitS

• Listed by ETL to UL 1449 3rd Edition for a Type 1 SPD application.

• Matrix of individually fused Metal Oxide Varistors (MOVs) housed

in replaceable modules.

• Cover lights indicate status of modules.

Model Number kA Per Phase Voltage Configuration

1455-85-M 240kA 208/120V 3-Phase Wye, 4-Wire + Ground 1455-85-MN 240kA 208/120V 3-Phase Wye, 4-Wire + Ground

Warranty

5-years

Available Options

Surge Counter Add sufﬁx -S

Stainless Steel NEMA 4X enclosure Add sufﬁx -4X

Dry Relay Contacts comes standard on all models

Stand Alone Option

Remote Monitor 1260-97

Product SPecificationSavailable configur ationS

Electrical

Nominal Discharge Current Rating (I-n) 20kA Operating Frequency 50–60Hz Connection Methods Parallel to load (shunt)

Lugs #14–#2 Directly connect or through 60A (min) breaker

Modes of Protection 1455-85-M L-N 1455-85-MN L-N, N-G

Fault Rating (SCCR) 100kAIC Response Time Less than 1 nanosecond (one per phase) Standard Monitoring LED status indicator lights (one per phase)

Mechanical

Weight 33.7 lbs. (15 kg) Enclosure Type NEMA 4, 4X Installation Location Indoor/Outdoor Mounting Method Dual mounting flanges Operating Environment -40° to +185°F (-40° to +85°C) Altitude Up to 16,400 ft. (5000 m) Product Design Individually fused MOVs

Overcurrent fusing

Regulatory

UL 1449 3rd Edition Type Type 1 UL 1283 No IEEE C62.41.1, .2, C62.45 Yes Listed By ETL

Surgitron i Pe rformanc e data

Model Number kA Per Phase Voltage Configuration Protection Modes MCOV 6kV 3000A VPR

1455-85-M 240kA 208/120V L-N 150 700V 1455-85-MN 240kA 208/120V L-N 150 1000V N-G 150 500V

UL 1449 3rd Edition

dimenSional SPecificationS

Dim Inches (mm)

H1 14.75 (374.7)

H2 15.5 (393.7)

W1 12.9 (327.7)

W2 10 (254)

D 6.2 (157.5)

W2 W1