Description
IR125Y-4 Insulation Monitoring Device – Durable Electrical Safety
Reliable insulation monitoring for enhanced electrical safety in industrial and commercial installations.
| Brand | ABB |
| Model | IR125Y-4 |
| Voltage | 230 V AC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 90 x 70 x 65 mm |
| Warranty | 2 years |
| Certifications | CE, UL, IEC 61557-8 |
| SKU / MPN | IR125Y-4 |
| What’s in the box | Insulation monitoring device, mounting bracket, user manual |
| Measurement Range | 0 – 1 MΩ to 1 GΩ |
| Response Time | Less than 500 ms |
| Operating Temperature | -25°C to +70°C |
| Output Signal | Relay contact, 250 V AC / 6 A |
| Power Consumption | Less than 3 W |
| Mounting Type | DIN rail |
Key benefits: Provides continuous insulation resistance monitoring to prevent electrical hazards and equipment damage, with fast response and easy installation.
Typical applications: Industrial machinery, medical equipment, renewable energy systems, and building electrical safety monitoring.
Order number: IR125Y-4 Insulation Monitoring Device – Durable Electrical Safety
Lifecycle: Active
Documentation: User manual and technical datasheet available online
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
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Orders usually ship the same day
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Individually inspected
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Robert M. –
Well-manufactured linear guide, smooth motion. Quick shipping.