GRD9L-R Auto Recloser Module
Key attributes
| Brand | Switchgear parts |
| Model NO. | GRD9L-R Auto Recloser Module |
| Rated voltage | AC220V |
| Rated frequency | 50/60Hz |
| Series | GRD9L- |
Product descriptions from the supplier
The GRD9L-R automatic recloser features built-in triple reclosing capabilities. If consecutive closing failures occur within 15 minutes, an alarm signal will be triggered via auxiliary contacts. It is widely applicable in scenarios such as network terminal lines, unattended mobile phone base stations, elevators, air conditioners, smart systems, smart homes, intelligent factories, and new energy vehicle charging stations. Additionally, the GRD9L-R automatic recloser can be matched with circuit breakers/leakage protection switches, enabling automatic reclosing when the circuit breaker/leakage protection switch trips.
It can be matched with a circuit breaker/leakage protection switch and automatically reclose when MCB / RCCB trips unexpectedly, no need for manual closing, reduce the cost of manual maintenance, and eliminate faults in time to improve efficiency.
built-in 3 reclosing times, continuous closing failure within 15 minutes can send an alarm through auxiliary contact.
With manual / automatic selector switch.
With mechanical/electronic double locking function.
The shaft transmission mode is more stable and reliable.
Can match other accessories.
Work status is indicated by LED.
1-MODULE.
with RS485 interface Control
| Technical parameters | GRD9L-R |
| Control mode | Auto Reclosing |
| Supply terminals | A1-A2 |
| Voltage range | DC 12V |
| Power input DC | max.1W(standby) max.20W(action) |
| Voltage range | AC220V(50-60Hz) |
| Supply voltage tolerance | -10%;+10% |
| Power input | AC max.1VA(standby)max.20VA(action) |
| Supply voltage tolerance | -10%;+10% |
| Supply indication | red LED |
| Action time | ≤1s |
| Auto reclosing times | 3 |
| Auto reclosing interval time | 10s-60s-300s |
| Reset the closing times | No trip or manual reset within 15 minutes after the successful closing |
| Mechanical life | 10000 |
| Electrical life(AC1) | 4000 |
| operating temperature | -20℃ to +55℃ (-4℉ to 131℉） |
| Storage temperature | -35℃ to +75℃ (-22℉ to 158℉) |
| Mounting/DIN rail | Din rail EN/IEC60715 |
| Protection degree | IP20 |
| operating position | any |
| overvoltage category | Ⅲ |
| Pollution degree | 2 |
| Max.cable size(mm) | solid wire max.1×2.5or2×1.5/with sleeve max.1×2.5(AWG12) |
| Dimensions | 82×18×78mm |
| Weight | 80g |
| combination with accessories | |
| Auxillary contact | Yes |
| Alarm contact | Yes |
| Shunt release Yes | Yes |
| Under-voltage release | Yes |
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
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