Phoenix Contact Surge Protector, 40kA, 3.7kV, DIN Rail Mount

View all Surge Protection Devices

Subtotal (1 unit)*

£189.16

(exc. VAT)

£226.99

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£189.16

*price indicative

RS Stock No.:
269-7936
Mfr. Part No.:
1105828
Brand:
Phoenix Contact
Find similar products by selecting one or more attributes.
Select all

Brand

Phoenix Contact

Device Type

Surge Protector

Voltage Protection Rating

3.7kV

Maximum Surge Current

40kA

Range

Solarline

Series

SOL-SC-1ST-0-DC

Mounting Style

DIN Rail

COO (Country of Origin):
DE
The Phoenix Contact Solar line string combiner boxes (SCBs) are used in both small rooftop systems and large ground-mounted systems. The main tasks of the SCBs are the surge protection of the PV system, collecting strings (if necessary), and looping through the protective equipotential bonding conductor for the local equipotential bonding.

IP 65 protection
MPP voltage UN max 1000 V DC
Non load voltage UOC max 1100 V DC
Total discharge current I total (8/20) μs 40 kA

Related links