3RB2906-2JG1 | Current transformer 10…100 A for 3RB22/23/24 Size S2/S3 Stand-alone installation Main circuit: straight-through transformer Auxiliary circuit: — – Siemens
₹42,430.00 Original price was: ₹42,430.00.₹19,517.80Current price is: ₹19,517.80. Excl. GST
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The Siemens 3RB2906-2JG1 is a current transformer (ct), engineered for industrial, commercial, and infrastructure applications in demanding Indian and international installations. Key ratings include 10–100 A. Buy the 3RB2906-2JG1 | Current transformer 10…100 A for 3RB22/23/24 Size S2/S3 Stand-alone installation Main circuit: straight-through transformer Auxiliary circuit: – online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Part Number / SKU | 3RB2906-2JG1 |
| Category | Current Transformer (CT) |
| Current Rating | 10–100 A |
| Standard | IEC 61869-2 / IS 16227-2 |
| Certifications | BIS certified, CE, cULus (select models) |
⚡ Key Features
- Toroidal cast epoxy resin construction — galvanic isolation between primary and secondary; primary conductor passes through the aperture without any electrical connection to the CT body.
- Secondary short-circuit protection essential — always short the 5A secondary terminals before disconnecting any connected instruments; an open-circuit CT secondary develops several kV which destroys insulation and is hazardous to personnel.
- Manufactured to IEC 61869-2 / IS 16227-2 — complies with the applicable Indian BIS and IEC international standards for this product category.
- BIS certified, CE, cULus (select models) — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
- Genuine authorised Siemens product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
- GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
- Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.
❓ Frequently Asked Questions
Q: What is the significance of the 10–100 A rating on the 3RB2906-2JG1?
A: The 10–100 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.












