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"Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday."
The Phoenix Contact VAL-MS 230 ST is a robust Type 2 surge protection plug designed to safeguard electrical systems from transient overvoltages. This high-capacity varistor is engineered for use with the VAL-MS base element and features thermal monitoring and a visual fault indicator for enhanced safety and maintenance ease. With a nominal voltage of 230 V AC and a nominal discharge current of 20 kA, it is well-suited for single-phase power distribution systems. The compact design, with dimensions of 52.4 mm in height, 17.5 mm in width, and 55.3 mm in depth, allows for efficient use of space on the DIN rail. The VAL-MS 230 ST operates reliably within a wide ambient temperature range of -40 °C to 80 °C and is IP20 rated, indicating a basic level of protection against solid objects. Its compliance with international standards, including IEC and EN regulations, ensures its suitability for a broad range of industrial applications. This surge protection plug is an essential component for any facility looking to enhance the resilience of their electrical infrastructure against voltage spikes.
| Specification | Description |
|---|---|
| Part Number | VAL-MS 230 ST |
| Alternative Part Number | VALMS230ST |
| Manufacturer | Phoenix Contact |
| Type | Type 2 surge protection plug |
| Design | For VAL-MS base element, with thermal monitoring and visual fault warning |
| Nominal Voltage (AC) | 230 V |
| Maximum Continuous Operating Voltage | 275 V AC |
| Nominal Discharge Current (In) | 20 kA |
| Maximum Discharge Current (Imax) | 40 kA |
| Voltage Protection Level (Up) | ≤ 1.35 kV |
| Operating Temperature Range | -40 °C to +80 °C |
| Storage Temperature Range | -40 °C to +80 °C |
| Degree of Protection | IP20 |
| Mounting Type | On base element |
| Housing Material | PA 6.6 |
| Colour | Jet black RAL 9005 |
| Flammability Rating | UL 94 V-0 |
| Standards and Regulations | IEC 61643-11, EN 61643-11 |
| Approvals | ÖVE, EAC, cULus Recognized, and others |
| Dimensions (H x W x D) | 52.4 mm x 17.5 mm x 55.3 mm |
| Connection Method | Pluggable |
| Environmental Product Compliance | China RoHS |
| Classifications | eCl@ss, ETIM, UNSPSC |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
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