EATON Overload Relay: 3 Poles, 2NO/2NC, 4 A – 20 A Adj Range
The EATON Definite Purpose Electronic Overload Relay (MPN C440A1A020SDD) is a 3-pole device with a 4 A – 20 A adjustable range, 2NO/2NC contact configuration, and selectable Trip Class 10/20/30. 3G Electric…
SKU 3G-OTH-40349
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The EATON Definite Purpose Electronic Overload Relay (MPN C440A1A020SDD) is a 3-pole device with a 4 A – 20 A adjustable range, 2NO/2NC contact configuration, and selectable Trip Class 10/20/30. 3G Electric interprets your demand for this EATON component and delivers it with specialist support across 14 industrial departments — including deep expertise in controls — ensuring you get the right solution, not just a part.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the EATON C440A1A020SDD overload relay used for?
The EATON C440A1A020SDD is a definite purpose electronic overload relay used to protect motors from overcurrent, phase loss, and phase imbalance in industrial applications such as pumps, fans, and conveyors. It features 3 poles, 2NO/2NC auxiliary contacts, and an adjustable current range of 4 A to 20 A.
What are the specifications of the EATON C440A1A020SDD overload relay?
The EATON C440A1A020SDD is a 3-pole electronic overload relay with 2NO/2NC auxiliary contacts, adjustable current range from 4 A to 20 A, and selectable trip classes 10, 20, or 30. It is designed for definite purpose motor protection and is manufactured by EATON under MPN C440A1A020SDD.
Where to buy the EATON C440A1A020SDD overload relay worldwide?
You can source the EATON C440A1A020SDD overload relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine EATON components for motor protection applications.
How to select the correct trip class for the EATON C440A1A020SDD overload relay?
Select the trip class (10, 20, or 30) based on motor starting characteristics and application. Class 10 is for fast-starting loads like pumps; Class 20 suits standard motors; Class 30 handles high-inertia loads like fans. The EATON C440A1A020SDD allows field adjustment. Always consult the motor nameplate and manufacturer guidelines for proper selection.
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3G Electric memasok EATON definite purpose electronic overload relays. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.










