- Industrial Control System
- Power Distribution System
- Heater
- Magnetic Contactors
- Relay And Socket
- Surge and Voltage Protector
- Temperature Controller
- Thermostat
- Timer and Time Switches
- General Purpose Relay
- Power Relay
- Protection Relays
- Single Phase Solid State Relay
- Socket
- Three Phase Solid State Relay
Single Phase Solid State Relay SSR 40DA
Our SSR use power semiconductor devices such as thyristors and transistors, to switch currents up to around a hundred amperes. Single phase SSR, Single phase solid state relay SSR-10DA to SSR-120DA Specification Input Voltage 3-32V DC Load 24-480VAC 50-60HZ Rated current 10A-120A Control type Zero-Cross switch On-Off time ≤10MS Electrical life ≥100,000,0times Work temperature -20 to 85C […]
Our SSR use power semiconductor devices such as thyristors and transistors, to switch currents up to around a hundred amperes.
Single phase SSR, Single phase solid state relay
SSR-10DA to SSR-120DA
Specification
| Input Voltage | 3-32V DC |
| Load | 24-480VAC 50-60HZ |
| Rated current | 10A-120A |
| Control type | Zero-Cross switch |
| On-Off time | ≤10MS |
| Electrical life | ≥100,000,0times |
| Work temperature | -20 to 85C |
| Medium pressure | 2500V |
| Dimenstions | 58*30*45mm(includ shell) |
-
What Are the Key Differences Between a Circuit Breaker, Isolator, and Switch Disconnector?
Introduction In low-voltage power distribution systems, the circuit breaker is often the firs...
Date:2026-02-03 -
How Do Residual Current Circuit Breakers (RCCBs) Improve Electrical Safety and System Reliability?
Introduction Electrical safety has become a defining factor in modern power system design rat...
Date:2025-12-23
Why Is Short-Circuit Coordination Important in a Motor Starter?
A motor starter does more than switch a motor on and off. It must also protect the motor circuit when...
Date: 2026/06/11
Circuit Breaker vs Contactor vs Overload Relay: What Is the Difference?
Quick Answer A circuit breaker, contactor, and overload relay are often installed together in a motor control circuit, but they...
Date: 2026/06/09
What Wire Size Mistakes Can Make a 60 Amp Breaker Unsafe?
Quick Answer A 60 amp breaker wire size should not be selected from the breaker rating alone. Although 6 AWG copper...
Date: 2026/06/08
What Is the Purpose of a Miniature Circuit Breaker in a Low-Voltage Electrical System?
Quick Answer The main purpose of a Miniature Circuit Breaker is to protect low-voltage electrical wiring and circuits against excessive current...
Date: 2026/06/05
Why Is MCB Protection Not Only About Rated Current?
Quick Answer MCB protection is not only about rated current because an MCB must protect the whole circuit, not just...
Date: 2026/06/03