Siemens 3RB Overload Relay 1NC + 1NO, 4 A F.L.C, 4 A Contact Rating, 3 kW, 690 Vac, TP, SIRIUS

Subtotal (1 unit)*

£96.39

(exc. VAT)

£115.67

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£96.39

*price indicative

RS Stock No.:
216-4359
Mfr. Part No.:
3RB3016-2PB0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

FLC Motor Rating

4 A

Contact Current Rating

4 A

Range

SIRIUS

Pole Configuration

TP

Series

3RB

Power Rating

3 kW

Normal State Configuration

1NC + 1NO

Control Voltage

690 Vac

COO (Country of Origin):
CZ
The Siemens overload relay of current rating 1-4 A. It is used for motor protection size S00, class 10E and having contactor mounting. The main circuit has spring type terminal and auxiliary circuit has spring-type terminal. The manual automatic reset solid state overload relay Sirius 3RB3 used for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure.

Insulation voltage 690V
Surge voltage resistance rated value 6 kV