| Attribute | Value |
|---|---|
| Product | Abb Sace S5 Relay Protection |
| Brand | Abb |
| Model | Sace S5 |
| Type | M |
| Voltage (50 Hz) | 220…240 V |
| Voltage (60 Hz) | 220…240 V |
| Voltage Range | 220…250 V |
| Serial Number | Af10039143 |
| Made In | Italy |
| Weight | 1.650 Kg |
| Condition | For Part 1 Pcs |
| Reference No | 61303 |
What is the ABB SACE S5 Relay Protection?
The ABB SACE S5 is one of the comprehensive series of intelligent protection relays made by ABB that will monitor, control, and safeguard electrical circuits and systems. It is designed to sense anomalies such as overcurrent, short circuit, ground fault, or phase loss in real time—reducing damage and downtime. It responds quickly to sever faulty sections of the electrical system in order to avoid cascade failure and risk.
Its small size, heavy-duty construction, and easy-to-use configuration make it ideal for a broad variety of low-voltage applications in power distribution boards, switchgear equipment, and motor control centers.
Features of ABB SACE S5 Relay
Real-time Fault Detection:
Immediately detects overcurrent, overload, or phase imbalance and triggers instant tripping to safeguard the circuit.
Trustworthy Overcurrent Protection:
Protects against high current surges with time-delay and instantaneous tripping features.
Thermal Memory Feature:
Tracks overload history to avoid repeated overheating and improves motor protection.
Wide Setting Range:
Enables adjustment of trip and delay settings for accurate control according to system needs.
Compact Design:
Space-efficient design ideal for retrofitting or mounting in limited panels.
High Durability:
Built to resist harsh industrial environments, vibrations, and temperature fluctuations.
Easy Maintenance:
Features status indicators and test functions that make routine checks and troubleshooting easy.
Made with stringent quality checks, supported by ABB’s international service network and assistance.
Applications of ABB SACE S5 Relay Protection
The wide range of the S5 relay makes it usable in various industries, such as:
Industrial Manufacturing Plants: For the protection of production line equipment and heavy motors.
Power Distribution Systems: Facilitates easy and secure load management in electrical systems.
Oil and Gas Facilities: Protects vital control panels and power supply systems.
Marine and Offshore Installations: Addresses the stringent electrical protection requirements on rigs and ships.
Data Centers: Keeps downtime at bay and safeguards valuable IT infrastructure from power irregularities.
Building Automation Systems: Ensures electrical safety in commercial and residential building complexes.
Why Choose ABB SACE S5?
Selecting ABB’s SACE S5 is an investment in decades of engineering expertise. ABB stands for providing world-class electrical protection systems that provide improved operational safety and system reliability. The S5 Relay Protection unit is no different—it features intelligent capabilities suited to today’s electrical environments.
From small plants to sophisticated power grids, the ABB SACE S5 provides peace of mind through its reliable protection mechanism and simplicity of use.









