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STV25K DIN Rail Series
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This series provides point-of-use protection, at the
dedicated equipment level, against damaging transients. Ideal for installation in electronic control cabinets found in harsh industrial environments such as the factory floor or at remote locations. These devices provide 50,000 amps
of surge protection, sinewave tracking, LED status
indication and form “C” dry contacts.
This DIN Rail series also provides protection on all electrical paths and comes with a standard ten year product warranty. The STV25K DIN Rail series Surge Protection Devices are UL recognized to Standard 1449, 2nd Edition.
Surge suppression is one part of a total power quality solution. Surge protection products can be used alone or in conjunction with other Sola/Hevi-Duty products to solve more complex power quality problems.
On this page: Related Products, Features, Applications, Dimensions, Selection, Specifications |
Printable
versions of the following sections are available by selecting one
of the pdf files to the left.
• DIN Rail Power Supplies
• Industrial Control Transformers
• Line Reactors
- Compact and narrow design maximizes panel space
- Low clamping levels for more effective protection
- Easy access terminal screws for quick mounting and installation
- 50,000 amps of surge protection
- Sinewave tracking and all mode protection provide consistent
and reliable protection on all electrical paths
- Patented thermal fusing prevents MOV overheating caused by excessive current levels.
- Control cabinets for industrial automation
- Point of use industrial/service equipment
- Remote commercial or industrial equipment
- Instrumentation and large test equipment
- Commercial and building automation systems
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Catalog Number |
Input Voltage |
STV25K-10S |
120 V |
Single Phase (L - N) |
STV25K024S |
240 V |
Single Phase (L1 - L2) |
Description |
Catalog Number |
| STV100K-27Y |
STV100K-24D |
Input
Voltage |
480Y/277 V 120 VAC,
Single Phase 0-135 VRMS |
240 V, Single Phase 0-260 VRMS |
Maximum Continuous
Operating Voltage (MCOV) |
120 VAC - 150 VRMS |
240 VAC - 275 VRMS |
| Line
Frequency |
47-63 Hz |
Connection/
Mounting Type
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DIN Rail Mount (Chassis Mount Bracket Optional order SDN-PMBRK2)
with screw terminals for #12 AWG.
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| Input Current Rating |
20 Amp |
| Phase Configuration |
2 wire + GND |
| Weight |
3 lbs |
| Dimensions (H x W x D) |
4.87 x 2.5 x 4.375 (in) includes mounting bracket |
| Modes of Protection |
All Mode: L - N, L - L, L - G, N-G |
| Safety Agency Approvals |
UL 1449-2 |
UL 1449 (2nd Edition)
Surge Protection Classification
120 VAC Normal/Common Mode
240 VAC Normal/Common Mode |
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| Status Indication |
Green LED, Form C Contacts |
| Packaging |
Metal DIN Rail Mount Enclosure, IP20 |
| Response Time |
< 0.5 nsec |
| Operating Temperature |
-40°C to +60°C |
| Operating Humdity |
0% to 97% Non-condensing |
Noise Attenuation |
Normal Mode
Common Mode
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50 dB Min
40 dB Min |
| Peak Surge Current Capability (8 x 20 ms) |
| Line to Neutral |
25 kA |
| Line to Ground |
25 kA |
| Neutral to Ground |
25 kA |
| Warranty |
10 Years |
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Sola/Hevi-Duty. All Rights Reserved.
Sola/Hevi-Duty DIN Rail Surge Protection Products
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