The 3RB20 and 3RB21 are relays from Siemens' 3RP series, designed for reliable control and protection in electrical circuits. They are compact, versatile, and commonly used for switching applications in various industrial environments. These relays offer high performance and durability for demanding conditions.
SPECIFICATION
Both relays feature a space-saving, compact design ideal for confined panel spaces.
They offer adjustable thermal overload protection, accommodating a range of current settings to protect motors from overheating.
Each relay includes integrated auxiliary contacts (1 NO + 1 NC) for additional signaling or control functions.
Designed to withstand harsh industrial environments, they have a high degree of protection (IP20), ensuring reliability and long service life.
The relays feature straightforward operation and settings adjustments, making them user-friendly for various applications.
India-Mumbai
Office Number 205, Unit No. 5 on Second Floor, GNP Arcadia, Plot No. RP-155, Sudarshan Nagar Cross Road Number 4, Near K V Pendharkar College, MIDC Phase-1,Dombivli East, kalyan, ,Thane, Maharashtra, 421203
India-Delhi
Office number 1014-1015, 11th floor, Westend mall Janakpuri ,Opposite Janakpuri west metro station, Delhi- India 110058
Kenya-Nairobi
Raira Centre, Raira Road Next To Junction Mall, Kilimani, Nairobi Kenya
United Kingdom
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