In 8/20us: | 20KA; | Application: | Protecting TN power supply system; |
Imax 8/20us: | 40KA; | Place of Origin: | Guangdong China; |
Package Type: | 80pcs/carton; | Selling Units: | Single item; |
Brand Name: | Telebahn; | Single package size: | 55X32X27 cm; |
Warranty: | 3 Years; | Rated voltage Uc: | 385VAC; |
Certificate: | KEMA-KERU, CB, CE Certification; | Single gross weight: | 22 KG; |
Model Number: | BT PCM TN 385 RM; | Material: | Thermoplastic UL94-V0; |
Type: | Class II (Class C); | Color: | white base and purple module; |
Product name: | 385V AC 20KA 40KA 2P TN power supply system lightning arrester; |
Product description:
For installation at LPZ 0 -1 or higher, protecting low voltage equipment from surge damages. Applied in pluggable SPD Class II (Class C) for TN power supply system. Designed according to IEC 61643-1 / GB 18802.1.
Main character:
1. Small volume, high discharge capacity, pluggable
2. Quick response
3. Double thermal disconnector devices, providing reliable protection.
4. Multifunctional terminal for connecting conductors and busbars
5. Green window will change when fault occurs and also provide remote alarm control contact at the same time.
Parameters:
Type | BT PCM 385 RM/2P | |
Art.-No. | 810 846 | |
Rated voltage (max. continuous voltage) | Uc | 385V~ (L-N) |
Nominal discharge current (8/20µs) | In | 20KA (L-N) |
Max. discharge current (8/20µs) | Imax | 40kA(L-N) |
Voltage protection level | Up | ≤1.8kV (L-N) |
Response time | tA | ≤25ns (L-N) |
Max. Back up fuse | 125AgL/gG | |
Operating temperature range | Tu | -40°C...+80°C |
Cross-sectional area | 1.5mm2 ~ 25mm2 solid/35mm2 flexible | |
Mounting on | 35mm DIN rail | |
Enclosure material | Purple module & light gray (base) thermoplastic, UL94-V0 | |
Dimension | 2 mods | |
Type of remote signaling capacity | Switching contact | |
Switching capacity | AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A | |
Cross sectional area for remote signaling contact | Max. 1.5mm2 solid/flexible | |
Test standards | YD/T 1235.1; GB 18802.1; IEC 61643-1 | |
Certification | CE (LVD, EMC) |