Siemens 3RT29161BB00 Surge Suppressor 24-48 V AC / 24-70 V DC (S00) 3RT2916-1BB00

Product Description

Siemens 3RT29161BB00 is a varistor surge suppressor designed to protect contactor and relay coils in 24–48 V AC and 24–70 V DC control circuits. It is a compact SIRIUS modular accessory for Size S00 contactors and fits 3RT and 3RH contactor frames. The unit features clip-on mounting, 50/60 Hz compatibility, and operating temperature range of -25 to 60 °C for coil protection in industrial control and motor starter applications.

• Varistor-based surge suppression for coil overvoltage protection; compatible with 24–48 V AC and 24–70 V DC control circuits.
• Clip-on mounting for Size S00 Siemens 3RT and 3RH contactors; frequency rating 50 Hz / 60 Hz; operating temperature -25 to 60 °C.
• Compact SIRIUS accessory with dimensions 46 mm x 28 mm x 9 mm (1.81 x 1.10 x 0.35 in); country of origin Czech Republic; weight 0.01 lb.

Product Highlights

Compact varistor surge suppressor for S00 Siemens contactors; 24–48 V AC / 24–70 V DC coil protection; clip-on mount; 50/60 Hz.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3RT29161BB00
• Country of Origin: Czech Republic