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CKF03RY Ilme Female insert 3 pole and earth 10 amp screw
Ilme CKF03RY is a size 21.21 high-temperature female connector insert with 3 poles plus protective earth, 10 A 230/400 V rating and screw terminals for 0.75–2.5 mm² conductors.
£3.05
Why Choose the Ilme CKF03RY Female Insert?
The Ilme CKF03RY is a high-temperature female industrial connector insert with 3 poles plus protective earth (3P+PE), designed for reliable power and control connections in demanding machinery and automation applications. Part of the Ilme CK RY series, it combines screw-terminal wiring with silver-plated female contacts and a compact size 21.21 format.
The CKF03RY is rated at 10 A and 230/400 V, with a rated impulse withstand voltage of 4 kV and pollution degree 3. Its screw terminals accept conductors from 0.75–2.5 mm², equivalent to AWG 18–14, providing a straightforward and dependable termination method for industrial wiring.
Unlike standard CK inserts, the CKF03RY is specifically engineered for applications up to 180 °C. Its PPS insulating body and turned silver-plated contacts make it suitable for high-temperature industrial installations while maintaining the compact dimensions and modular compatibility of the Ilme size 21.21 connector system.
Key Advantages
- Compact 3-pole plus earth female connector insert.
- 10 A, 230/400 V rating for industrial power and control connections.
- Designed for demanding applications up to 180 °C.
- Screw terminal connection for secure and serviceable wiring.
- Accepts conductors from 0.75–2.5 mm² or AWG 18–14.
- Turned silver-plated contacts provide reliable electrical connectivity.
Key Features
- Ilme CK RY series high-temperature insert.
- Female connection with 3 poles plus PE.
- 10 A rated current.
- 230/400 V rated voltage.
- 4 kV rated impulse withstand voltage.
- Pollution degree 3.
- 600 V UL/CSA rated voltage.
- 0.75–2.5 mm² conductor capacity.
- Compact size 21.21 connector format.
- High-temperature construction suitable for operation up to 180 °C.
Reliable High-Temperature Industrial Connectivity
The Ilme CK RY series is engineered for applications where connector inserts may be exposed to substantially higher temperatures than standard industrial connector components. The CKF03RY combines heat-resistant insulation with proven screw-terminal technology and silver-plated contacts to provide dependable connectivity at ambient temperatures up to 180 °C.
Its 3P+PE configuration provides three current-carrying poles together with a dedicated protective-earth connection. When installed in a compatible Ilme enclosure, the insert forms part of a compact detachable connector system suitable for machinery and equipment requiring safe, maintainable electrical connections.
Typical Applications
- High-temperature industrial machinery.
- Industrial heaters and thermal processing equipment.
- Automation and machine control systems.
- Motor and equipment power connections.
- OEM machinery requiring detachable 3P+PE connections.
- Industrial installations requiring heat-resistant connector components.
Technical Specifications
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| Connection | Screw | |
|---|---|---|
| Frame Size | 21.21 | |
| Product Series | ILME C-Type | |
| Contacts | 3 poles | |
| Contact Gender | Female | |
| Device Type | Insert / Module | |
| Poles | 3-pole | |
| IP Rating | IP20, IP44 | |
| HS Code | 85366990 | |
| Country of Manufacture | Italy | |
| Manufacturer | Ilme | |
| Series | CK RY | |
| Model | CKF03RY | |
| Alternative reference | CKF 03 RY | |
| Product type | Female connector insert | |
| Connection type | Female connection | |
| Termination method | Screw terminal connection | |
| Number of poles | 3 poles + PE | |
| Size | 21.21 | |
| Rated current | 10 A | |
| Rated voltage | 230/400 V | |
| Rated impulse withstand voltage | 4 kV | |
| Pollution degree | 3 | |
| Rated voltage according to UL/CSA | 600 V | |
| Wire cross-section | 0.75–2.5 mm² | |
| AWG range | AWG 18–14 | |
| Contact type | Turned, silver plated | |
| Contact material | Copper alloy | |
| Main insulating material | Polyphenylene sulphide (PPS) | |
| Operating temperature | -40 to +180 °C | |
| Insulation resistance | ≥ 10 GΩ | |
| Protection rating | IP20 without enclosure / IP44 with enclosure | |
| Reference standard | EN 61984:2009-06 | |
| Certifications | CSA, CQC, DNV, BV, EAC | |
| EAN | 8015747028028 |
Frequently Asked Questions
What is the Ilme CKF03RY used for?
The CKF03RY is a 3-pole plus earth female connector insert designed for industrial power and control connections, including high-temperature applications up to 180 °C.
What current and voltage is the CKF03RY rated for?
The CKF03RY is rated at 10 A and 230/400 V, with a rated impulse withstand voltage of 4 kV.
What wire sizes can be connected to the CKF03RY?
The screw terminals accept conductors from 0.75–2.5 mm², corresponding to AWG 18–14.
How many poles does the CKF03RY have?
The CKF03RY has 3 poles plus protective earth (3P+PE) and uses female contacts.
Is the CKF03RY suitable for high-temperature applications?
Yes. The CKF03RY is a high-temperature CK RY series insert designed for applications with ambient temperatures up to 180 °C.
Trusted Industrial Connectivity from Ilme
Ilme CK RY connector inserts combine compact industrial connectivity with high-temperature materials, dependable screw termination and robust electrical performance for demanding machinery, automation and thermal processing applications.
