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ABB
ABB RET615 Transformer Differential Protection Relay
Model: RET615
4-hour response · Pricing in SAR · Delivery across all KSA regions
ABB RET615 Transformer Differential Protection Relay
The ABB RET615 provides dedicated differential protection for two-winding power transformers, combining biased differential, restricted earth-fault, overexcitation, and overcurrent protection in a single compact unit.
The RET615 is the preferred transformer protection relay for Saudi Arabia's utility and industrial power transformers due to its reliability and IEC 61850 compatibility. Razz Middle East provides full relay testing, configuration, and commissioning services.
Technical Specifications
Full specifications for the RET615
- Protected Object
- 2-winding transformer
- Current Inputs
- 6 × CT differential
- Protection
- Biased diff, REF, OC, OE
- CT Ratio Compensation
- Built-in
- Communication
- IEC 61850, GOOSE
- Mounting
- 19" rack / flush
- Standard
- IEC 60255-111
Key Features & Benefits
- Biased differential with harmonic restraint
- On-load tap changer compensation
- Inrush restraint (2nd harmonic)
- IEC 61850 GOOSE for fast tripping
Industrial Applications in Saudi Arabia
- Power transformer protection
- Step-up and step-down transformers
- Industrial HV/MV transformers
- Utility substation transformers
Industrial Supplier in Saudi Arabia
Get a Quote for the ABB RET615 Transformer Differential Protection Relay
We respond within 4 business hours. Send model RET615 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — RET615
Common questions from buyers in Saudi Arabia and the GCC
What is the ABB RET615 Transformer Differential Protection Relay (RET615) and what is it used for?
The ABB RET615 provides dedicated differential protection for two-winding power transformers, combining biased differential, restricted earth-fault, overexcitation, and overcurrent protection in a single compact unit.
Where can I buy the ABB RET615 in Saudi Arabia?
Razz Middle East supplies genuine ABB products including the ABB RET615 Transformer Differential Protection Relay (RET615) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We source fast-moving items to order and can source specialist configurations. Request a quote on this page for same-day pricing.
How do I get the best price for the RET615 in KSA?
Click "Request Free Quote" on this page or message us the model number RET615 on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR and a confirmed delivery lead time — with no hidden charges or handling fees.
Does Razz Middle East supply genuine ABB products in Saudi Arabia?
Yes. Razz Middle East is an independent industrial supplier, not an appointed ABB distributor. We source through ABB OEM channels or through authorised ABB distributor channels and supply 100% genuine product with full manufacturer warranty and documentation, serving the oil & gas, petrochemical, power generation, water, construction and manufacturing sectors across the Kingdom.
What is the delivery lead time for the ABB RET615 Transformer Differential Protection Relay in Saudi Arabia?
Items are sourced to order and delivered duty-paid, typically 2-3 weeks, to Riyadh, Dammam, Jeddah and the Eastern Province. Project orders and non-standard configurations can take longer. Contact us with the exact model number RET615 to confirm the lead time for your quantity.
Can the RET615 be supplied for industrial projects in KSA?
Yes. Razz Middle East is an approved vendor to SABIC, Ma'aden, Sadara, Saudi Energy, ACWA Power, Safari Group and others. For project orders we provide the manufacturer's technical documentation and certificates of conformity for your vendor approval file. Contact our project team with your project specification.
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