Surge-Trap Type 1 SPD
The Surge-Trap Type 1 SPD is part of the Mersen (formerly Ferraz Shawmut) surge protection line, distributed by Gross Automation.
Essential Type 1 SPD for indoor applications. Ferraz Shawmut’s Surge-Trap® Type 1 SPD is a fail-safe and economical solution to applications that require a NEMA-style SPD. It is UL 1449 3rd edition approved and offers a wide range of voltage configurations to meet all needs in its class. The Surge-Trap Type 1 SPD features Ferraz Shawmut’s patented TPMOV® technology eliminating the need for additional overcurrent protection, thus providing substantial cost savings.
Specifications
| Specification | Value |
|---|---|
| Features | Compact design; Easy to mount; No additional overcurrent protection device (fuses) required; 200kA Short circuit current rating (SCCR); UL 1449 3rd Edition Type 1 Listed; Nominal discharge current (In) of 20KA (10KA on select models); For indoor, NEMA 2 applications; Status LEDs; Wire markers; 5-yr warranty |
Features
- Compact design
- Easy to mount
- No additional overcurrent protection device (fuses) required
- 200kA Short circuit current rating (SCCR)
- UL 1449 3rd Edition Type 1 Listed
- Nominal discharge current (In) of 20KA (10KA on select models)
- For indoor, NEMA 2 applications
- Status LEDs
- Wire markers
- 5-yr warranty
Ratings
- AC: 200kA SCCR
- 50kA 8/20μs Surge Capacity per mode
- Operating & Storage Temp: -250 C to +600 C
- NEMA 2 Enclosure
- #12 AWG Standard Wires
- UL 1449 Third Edition, File No E210793
- Type 1 Listed for United States
- Type 2 Listed for Canada
- RoHS compliant
- ANSI/IEEE C62.41
- CE
- AC/DC distribution
- Power supplies
- Industrial
- Commercial
- Telecommunications
- Residential
- IT / Data centers
Catalog Numbers
| Catalog Number | Column 2 | Column 3 | Column 4 | Column 5 | Column 6 | Column 7 | Column 8 |
|---|---|---|---|---|---|---|---|
| STT21201PG | 120 | 1 | 50/60 | 180 | 40 kA | 200 kA | 20 |
| STT2240SPG | 120/240 | 1S | 50/60 | 180 | 40 kA | 200 kA | 20 |
| STT22401PG | 240 | 1 | 50/60 | 270/180 | 40 kA | 200 kA | 20 |
| STT22083PYG | 120/208 | 3Y | 50/60 | 180 | 40 kA | 200 kA | 20 |
| STT24803PYG | 277/480 | 3Y | 50/60 | 320 | 40 kA | 200 kA | 10 |
| STT26003PYG | 347/600 | 3Y | 50/60 | 420 | 40 kA | 200 kA | 10 |
| STT22403PDG | 240 | 3D | 50/60 | 270 | 40 kA | 200 kA | 20 |
| STT24803PDG | 480 | 3D | 50/60 | 550 | 40 kA | 200 kA | 10 |