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Lightning & Surge Protection

NOVARIS THREADED SIGNAL SURGE PROTECTOR 1 PAIR 10kA SLT1-68-M20

Product Code: SLT1-68-M20

Threaded Signal Surge Protector 1 pair, Maximum continuous operating voltages (Uc) 65VDC & 50VAC, Maximum discharge current (Imax) at 8/20 s 5 kA per line (10 kA common mode), Voltage protection levels at @ 1 kV/ s between <100V (L-L) & < 350 V (L-PE ). Shunt connection, IP67 (installed) thread size M20 x 1.5. Ideal for twisted pair signalling schemes, installed directly at field equipment

Technical Specifications

No. of Pairs 1
Voltage Protection Level (1kV/µs) - Up (kV) 0.1 (L-L), 0.350 (L-PE )
Brand NOVARIS
Connection Type Shunt
Degree of Protection IP67
Lightning Impulse Current (10/350 µs) - Iimp (kA) 1.25 kA per line (2.5 kA common mode)
Maximum Continuous Operating Voltage MCOV AC (V) 50
Maximum Continuous Operating Voltage MCOV DC (V) 65
Maximum Discharge Current (8/20µs) - Imax (kA) 5 (per line), 10 (common mode)
Mounting Type Threaded
Operational Temperature Range (°C) -40 to 85
Series SLT
Standards and Approvals IEC 61643-21, AS/NZS 1768, UL 1449 & UL 497B, ITU-T K.44
Thread Size M20 x 1.5

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