Type 2NRCS LOASANS 61643-11Remote signalling variantRemote signalling
PZ-C 275/40R
Type 2 / Class II · 8/20 µs · 1P
Same Type 2 per-phase protection as the PZ-C 275/40 with an added dry-contact for remote end-of-life signalling.
Best installed at: Distribution boards downstream of the main SPD where the surge status must be reported to a BMS or alarm panel.
Uc (V)
275 V
Max. continuous operating voltage
In (kA)
20 kA
Nominal discharge current (8/20 µs)
Imax (kA)
40 kA
Max. discharge current (8/20 µs)
Up (kV)
≤1.2 kV
Voltage protection level
Poles
1P
Pole configuration
Housing
18 mm DIN
DIN-rail mounting width
Decode this SKU
PZ-C
Family / Type
275V
Uc — max. voltage
40kA
Imax — 8/20µs
R
Remote signalling
1P
Pole configuration
Trade & project pricing on application
Trade & project pricing on application — competitive on imported equivalents
✓ Stocked in Joburg · Ships same / next day · POPIA-safe enquiry
Variants in the PZ-C 275/40 series
Same tested protection circuit — pick the pole configuration and signalling option that matches your board.
| Product | EBB Code | Ucmax. cont. V | Iimp10/350 µs | In8/20 µs | Imax8/20 µs | Upprot. level | Housingwidth | Variant |
|---|---|---|---|---|---|---|---|---|
| PZ-C 275/40 | C211011 | 275 V | — | 20 kA | 40 kA | ≤1.2 kV | 18 mm DIN | base |
| PZ-C 275/40RRemote signalling variant | C211011A | 275 V | — | 20 kA | 40 kA | ≤1.2 kV | 18 mm DIN | Remote signalling variantremote |
| PZ-C 275/40 MODULE | C211011M | 275 V | — | 20 kA | 40 kA | ≤1.2 kV | Module cartridge | module |
Certified, not promised
Compliance & test reports
- NRCS Letter of Approval
- ZAF-RCC-0029482
- Test report
- CTI-PA 3478-3
- Standard
- IEC 61643-1/11
- SA compliance
- SANS 61643-11
- Manufacturing standard
- ISO 9001 · EU-manufactured since 1983
- EBB product code
- C211011A
Full test reports and certificates available on the Compliance page.
Remote signalling variantRemote signalling variant
This variant adds a volt-free dry-contact output to the base unit. Wire the contact to a BMS, SCADA, or alarm panel to receive end-of-life notification. No external power needed for the contact circuit.
Ready to specify PZ-C 275/40R?
Stocked in Joburg. Trade pricing and project quotes within one business day. WhatsApp Mphatso on +27 78 278 5329.