SIEMENS 3RB31334WB0 IEC Electronic Overload Relay
The SIEMENS Overload Relay is an IEC electronic overload relay with 3 poles and a 1NO/1NC auxiliary contact form, designed for Frame Size S2. It features a maximum voltage rating of 690V AC, screw terminals, and is…
SKU 3G-OTH-44975
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS Overload Relay is an IEC electronic overload relay with 3 poles and a 1NO/1NC auxiliary contact form, designed for Frame Size S2. It features a maximum voltage rating of 690V AC, screw terminals, and is compatible with SIRIUS contactors of the same frame size. This electronic type does not require thermal units and has no phase loss sensitivity.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SIEMENS 3RB31334WB0 overload relay used for?
The SIEMENS 3RB31334WB0 is an IEC electronic overload relay used to protect motors from overcurrent and phase imbalance. It is designed for industrial applications requiring reliable motor protection, compatible with SIRIUS contactors in Frame Size S2, and operates at up to 690V AC.
What are the specifications of the SIEMENS 3RB31334WB0 overload relay?
The SIEMENS 3RB31334WB0 is a 3-pole electronic overload relay with a 1NO/1NC auxiliary contact form, Frame Size S2, and screw terminals. It has a maximum voltage rating of 690V AC, no phase loss sensitivity, and does not require thermal units. It is compatible with SIRIUS contactors of the same frame size.
Where to buy the SIEMENS 3RB31334WB0 overload relay worldwide?
You can source the SIEMENS 3RB31334WB0 overload relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the SIEMENS 3RB31334WB0 overload relay?
To install the SIEMENS 3RB31334WB0, mount it directly onto a compatible SIRIUS contactor of Frame Size S2. Connect the screw terminals per the wiring diagram, ensuring the supply voltage does not exceed 690V AC. No thermal units are needed. Always follow local electrical codes and the manufacturer's manual.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens iec electronic overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
