Need more information?
Siemens 3VA2040-8JP36-0AA0
3VA20 3-Pole Circuit Breaker 40A 150KA ETU5-LSI
Product Description
The 3VA20 circuit breaker is designed for low voltage applications, incorporating an electronic trip unit (ETU550) for precise overload protection. This device operates with a rated current of 40A and achieves a significant breaking capacity of 150kA at 415V, making it suitable for demanding environments.
Its design includes a three-pole configuration, with an Icu rating of 24kAIC at 690V. The circuit breaker features a connection with a box terminal and a steel wrap-around lug, ensuring reliable electrical connectivity. In terms of dimensions, the unit measures 4.1 inches in width, 7.1 inches in height, and 4.2 inches in depth.
Additional specifications include an overload release current setting adjustable between 16A and 40A, with short-circuit protection settings ranging from 0.6 to 10 times the rated current. The product is suitable for DIN rail mounting, enhancing its installation versatility within various systems.
Need more information?
Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- On requestLead time: 5 days
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Number of poles
- 3
- Rated voltage
- 690 V
- Motor drive optional
- Motor drive integrated
- Degree of protection (IP)
- IP40
- Rated permanent current Iu
- 40 A
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time: 5 days | SupplierGermanyTrusted supplier — member since 2024 | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3VA2040-8JP36-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 18-09-2026
Market insights for 3VA2040-8JP36-0AA0
Get real-time analytics and market data for 3VA2040-8JP36-0AA0 and other products from the Circuit Breakers & Fuses category to optimize your purchasing decisions
- Real-time stock availability data from 700 MRO distributors in Europe and USA
- Price analysis by condition (new, used, refurbished) with market median prices
- Critical component availability monitoring to prevent production downtime