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Phoenix Contact 1607688
Coupler connector ST-3ES1N8A9003S
Product Description
The coupler connector features a straight design suitable for both standard and SPEEDCON interlock applications. It is equipped with 3+PE positions and has a socket contact type, ensuring reliable connectivity.
With a degree of protection rated at IP67, this connector is shielded and can withstand harsh environmental conditions. The cable diameter ranges from 5 mm to 8 mm, accommodating various cable types. The connection method employed is a crimp connection, providing a secure link.
This product, designated as ST-3ES1N8A9003S, is constructed with a housing made of GD-Zn and features rotating parts crafted from CuZn. The insulating body is made from PA 6.6, while the seal utilizes FPM (O-ring) material. It supports a nominal current of 25 A and a nominal voltage of 630 V, categorized under overvoltage category III.
Operating efficiently within an ambient temperature range of -40 °C to 125 °C and at altitudes up to 3000 m, this coupler connector is ideal for power applications. It is important to note that connectors should not be plugged in or disconnected under load to prevent damage.
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Offer details
- Offer from:
Trusted supplier — Czechia, member since 2023, 100–499 employees - Availability:
- On requestLead time to be confirmed
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Phoenix Contact
- Number Of Positions
- 3+PE
- Type Of Contact
- Socket
- Shielded
- Yes
- Degree Of Protection
- IP67
- Connection Method
- Crimp connection
- Series
- ST
Available Offers
(9)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | SupplierCzechiaTrusted supplier — member since 2023, 100–499 employees | Warranty 12 months | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier PolandTrusted supplier — member since 2021, 50–99 employees | Warranty 12 months | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier LatviaTrusted supplier — member since 2024, 20–49 employees | Warranty 12 months | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier PortugalTrusted supplier — member since 2022, 10–19 employees | Warranty 12 months | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months | |
| Condition New Factory Sealed | Availability On requestLead time: 20 days | Supplier GermanyTrusted supplier — member since 2023, 5–9 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 Phoenix Contact 1607688, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 24-04-2025
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