Need more information?
Phoenix Contact 1089439
Adapter EM-CPS-DA-18S/16A-L1
Product Description
The Adapter EM-CPS-DA-18S/16A-L1 is designed for integrating miniature circuit breakers rated at 16 A on phase L1, utilizing a CrossLink® interface. This device adapter is equipped with a fixed DIN rail and is suitable for conductors sized AWG 14 (2.5 mm²).
With a rated voltage of 690 V AC per IEC standards and an insulation voltage of 800 V AC, this adapter ensures reliable performance under demanding conditions. It can handle surge voltages up to 6 kV, providing enhanced protection for your circuits. Notably, the dimensions of the adapter are 18 mm in width, 160 mm in height, and 35 mm in depth.
Manufactured in Germany, this adapter falls under the CrossPowerSystem product family and complies with IEC 61439-1 standards. The item number is 1089439, and it weighs 58.63 g per piece, making it a compact and efficient solution for connecting circuit breakers.
Need more information?
Offer details
- Offer from:
Trusted supplier — Germany, member since 2024
- Availability:
- On requestLead time to be confirmed
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Phoenix Contact
- Item number
- 1089439
- Packing unit
- 6 pc
- Minimum order quantity
- 6 pc
- Product key
- DK78Z1
- Product family
- CrossPowerSystem
- Application
- Device adapter
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | 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 Phoenix Contact 1089439, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 20-09-2026

Market insights for 1089439
Get real-time analytics and market data for 1089439 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