LY1-12.5 1P+N-PE
Power Source Arrester
Zinc Oxide Arrester
Parallel Arrester
AC/DC System
Small
Low Voltage
Cuboid
PBT Fireproof
ROHS, ISO9001, TUV CB CE
Leeyee
20ka(8/20us)
50ka(8/20us)
12.5ka(10/350us)
1.5kv
1p+N-PE
275V AC
White/Red/Dark Gray+White
T1+T2/Class I+ II
L-N, N-PE
Yes
12months
FedEx, DHL, UPS, Aramex,EMS
3-5days
Leeyee
Carton
40pcs/CTN
Wenzhou, Zhejiang, China
85363000
Product Description
This Type 1+2 AC surge protective device is designed according to IEC / EN 61643-11 & GB 18802.11 which is for installation at LPZ 0A -2 or higher, protecting low voltage equipment against lightning and surge damages. Applied SPD Modular in Class I+II (Class B+C) for various power supply system
Main features
1. 10/350µs, 8/20µs T1+T2 protection, Iimp 12.5kA, Imax: 50kA.
2. High discharge capacity, quick response, plugged module.
3. Double thermal disconnection devices, providing more reliable protection.
4. Visual window display, green means normal, Red means defect(need to change new module).
5. Remote signaling contact optional.
6. Voltage can be customized.
Model | LY1-12.5 |
Test standard | IEC/EN 61643-11;GB18802.11 |
SPD type | T1+T2/Class I+Class II |
Maximum continuous operating voltage Uc | 275V AC |
Nominal discharge current (8/20µs) | 20kA |
Maximum discharge current(8/20µs) | 50kA |
Iimp current(10/350µs) | 12.5kA |
Poles | 1P, 2P, 3P ,4P ,1P+N-PE, 3P+N-PE |
Voltage protection level Up pv | 1.5kV |
Response time Ta | ≤100ns |
Connection wire specification | 6mm2(L/N); 10mm2(PE) |
Mounting | 35mm Din Rail |
Matched fuse or circuit breaker | 63A |
Type of remote signaling contact (Optional) | C+NC: Normally closed C+NO: Normally open COM: Common contact |
Max. Voltage/Current for remote signaling | 1A/2A/3A 125V AC |
Wiring for remote signaling | 1.5mm2 max. |
Operating temperature | -40°C to +80°C |
Shell material | UL94-V0 fireproof material |








1. Who are we?
We are based in Zhejiang, China, start from 2010,selling surge protectors to overseas. There are total about 101-200 people in our factory.
2.How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.What can you buy from us?
AC Surge Protective Device,DC Surge Protective Device,Power Distribution Unit,Signal Surge Protective
Device,T1 Surge Protective Device
4. Why should you buy from us not from other suppliers?
Over 12 years factory, professional manufacture in dc surge protector, ac surge protector, signal surge protector,surge protection box,lightning rod, lightning strike counter and related lightning products, CE TUV certificated. OEM and ODM service supply.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type:T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese.