Better World

Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 40 A, Breaking Capacity 35 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

€1,686.89

(exc. VAT)

€2,074.87

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +€1,686.89

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
270-040
Mfr. Part No.:
3VA6140-5JQ41-0AA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA6

Number of Poles

4

Current Rating

40 A

Breaking Capacity

35kA

Mount Type

Fixed

Rated AC Voltage

690 V ac

Standards/Approvals

UL 489, IEC 60947

Height

198mm

Width

140 mm

Depth

86mm

Better World Product

Yes

Better World Claim

Concentrated or Compact Solution, Extended Product Life

Tripping Characteristics

Type S, Type L, Type I, Type G

Tripping Mechanism

ETU560

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is designed for robust line protection and reliable electrical operation. It features the advanced ETU560 electronic trip unit, ensuring comprehensive LSIG protection and adjustable settings for current response. With a power loss rating of just 0.8 W under constant load, this circuit breaker excels in energy efficiency while maintaining a high mechanical and electrical service life. Its compact design meets strict installation requirements, providing ease of use in various environments. With a wide operational temperature range and high insulation voltage, this device is versatile and reliable for industrial applications.

Offers a breaking capacity class M for enhanced short circuit protection

Designed with adjustable response parameters to ensure tailored protection settings

Constructed to IP40 protection class providing resilience in demanding environments

Rated for a mechanical service life of up to 25 000 cycles which ensuring longevity

Designed for four pole configurations accommodating complex wiring needs

Equipped with an extensive operating voltage range to suit diverse applications

Related links