ABB SPAU110C – High-Performance Residual Overvoltage Relay Module

Brand:ABB

Model:SPAU110C

Subtype:

Category:Residual Overvoltage Relay Module

Rated Current:16 A

Operational Frequency:50/60 Hz

Relay Type:Single-Channel

Input Voltage Range:120VAC to 480VAC

Protection Range:1.1 to 1.3 times rated voltage

Response Time:≤5ms

Operating Temperature:-40°C to +70°C

Storage Temperature:-55°C to +85°C

Enclosure Type:IP20

Connection Type:Terminal Block

Power Supply:24VDC

Dimensions:140mm x 70mm x 80mm

Weight:0.3 kg

    The ABB SPAU110C residual overvoltage relay is engineered with precision to detect and mitigate voltage fluctuations that could lead to system malfunctions or damage.

    Featuring an electromechanical design, it ensures swift response times to maintain system stability under varying operational conditions.

    With its wide operating voltage range, this relay is compatible with a multitude of electrical systems, making it a versatile choice for diverse industrial applications.

    Engineered for harsh environments, the ABB SPAU110C can withstand extreme temperatures ranging from -40°C to +70°C, ensuring reliable performance in challenging settings.

    Easy to install, this relay can be conveniently mounted on panels, simplifying the setup process for maintenance personnel and reducing downtime.

    Backed by renowned certifications including UL, CE, and CSA, the ABB SPAU110C provides peace of mind, assuring customers of its compliance with international safety standards.