Description
TERASAKI Overcurrent Relay AGR-21BS-PS Reliable Protection
Reliable overcurrent protection for industrial applications
| Brand | TERASAKI |
| Model | AGR-21BS-PS |
| Voltage | Not specified |
| Country of Origin | Japan |
| Weight | 0.5 kg |
| Dimensions | 100 x 80 x 50 mm |
| Warranty | 1 year |
| Certifications | CE, UL |
| SKU / MPN | AGR-21BS-PS-01 |
| What’s in the box | Overcurrent Relay, User Manual |
| Current Rating | 5-30A |
| Response Time | <10ms |
| Operating Temperature | -20°C to 60°C |
| Protection Type | Overcurrent |
| Mounting Type | DIN Rail |
| Contact Type | SPDT |
Key benefits: Fast response, high accuracy, easy installation
Typical applications: Motor protection, power distribution systems
Order number: TERASAKI Overcurrent Relay AGR-21BS-PS Reliable Protection
Lifecycle: 5-10 years
Documentation: User manual, installation guide
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
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Richard S. –
The servo amplifier performed well in velocity mode. Documentation was helpful.