siemens
Siemens 3RV2011-1CA15 SIRIUS Motor Protection Circuit Breaker 1.8 - 2.5 A (S00)
Model: 3RV2011-1CA15
4-hour response · Pricing in SAR · Delivery across all KSA regions
Siemens 3RV2011-1CA15 SIRIUS Motor Protection Circuit Breaker 1.8 - 2.5 A (S00)
The Siemens 3RV2011-1CA15 is a SIRIUS 3RV2 motor protection circuit breaker (MPCB) from the 3RV2011 series, frame size S00, with an adjustable overload trip range of 1.8 - 2.5 A. Combining short-circuit, overload and manual switching protection in one compact device, it is supplied across Saudi Arabia by Razz Middle East for motor branch-circuit protection and motor-starter combinations.
Technical Overview
The 3RV2011-1CA15 integrates a thermal-magnetic trip unit to IEC 60947-2 and IEC 60947-4-1: a temperature-compensated bimetal handles overload, while a fixed magnetic element trips instantaneously on short circuit at roughly 13× the upper current setting. It functions simultaneously as an isolating main switch and as the short-circuit protective device for the motor feeder, enabling type-2 coordinated starters when combined with a matching SIRIUS contactor. A rotary dial sets the motor full-load current within the 1.8 - 2.5 A band.
Performance & Specifications
Rated breaking capacity (Icu) is up to 100 kA at 400 V on the S00 frame, with Class 10 trip characteristics and a clear ON/OFF/TRIP handle position indication. The device supports lockable isolation for safe maintenance and operates from -20 °C to +60 °C, well within Saudi switchroom conditions.
Applications in Saudi Arabia
The 3RV2011-1CA15 provides combined short-circuit and overload protection for motor feeders throughout Saudi industry. It is specified in NWC and SWCC pumping stations, SABIC and Sadara petrochemical MCCs, MAADEN mining and cement drives, and ARAMCO utility systems, where its integrated isolation function simplifies lock-out / tag-out and its high breaking capacity copes with the stiff fault levels found close to large Eastern Province substations.
Installation & Integration
The 3RV2011-1CA15 mounts on 35 mm DIN rail or by screw fixing and accepts a full range of SIRIUS accessories — auxiliary and signalling switches, undervoltage and shunt trips, and link modules for direct connection to a downstream contactor to form a type-2 coordinated starter. Its compact S00 frame slots into standard motor control centre buckets, and the lockable rotary handle provides the isolation point required for permit-to-work maintenance. Razz Middle East supplies the matching contactors and accessories alongside the breaker so that customers across the Eastern Province can specify a complete, coordinated motor feeder from one source.
Standards, Quality & Compliance
Every 3RV2011-1CA15 supplied by Razz Middle East is a genuine Siemens product, manufactured under ISO 9001 quality management and conforming to the relevant IEC 60947 standards with international CE and UL approvals. Sourcing through an authorized channel guarantees correct datecodes, factory documentation and full warranty cover — a critical safeguard on safety-related motor control and protection equipment, where counterfeit components present a real risk to plant and personnel. For ARAMCO, SABIC, MAADEN, NWC and NEOM contractors operating under strict approved-vendor and traceability regimes, this assurance shortens technical and commercial evaluation and keeps projects on schedule. Razz Middle East backs each delivery with selection support, cross-referencing from competitor part numbers and documented lead times.
Why Choose Razz Middle East for Siemens Products
Razz Middle East supplies the genuine, factory-sealed Siemens 3RV2011-1CA15 as an authorized channel for Siemens industrial control products in the Kingdom of Saudi Arabia. Every motor protection circuit breaker ships with full manufacturer documentation and traceability, protecting your facility from counterfeit risk on safety-critical equipment. Our technical desk responds to RFQs within four working hours, and we hold local stock in Dammam and Riyadh with onward delivery to Dammam, Jubail, Riyadh, Jeddah and Yanbu. Whether you are sourcing a single replacement for an unplanned shutdown or standardising a complete motor control centre, our team supports selection, cross-referencing and lead-time planning for ARAMCO, SABIC, MAADEN, SWCC/NWC and NEOM contractors across the Kingdom.
Technical Specifications
Full specifications for the 3RV2011-1CA15
- Setting Range (overload)
- 1.8 - 2.5 A
- Short-Circuit Trip
- ~13× upper setting (fixed magnetic)
- Breaking Capacity (Icu @400 V)
- up to 100 kA
- Poles
- 3
- Trip Class
- 10
- Rated Insulation Voltage
- 690 V
- Frame Size
- S00
- Function
- Overload + short-circuit + isolating switch
- Handle
- ON/OFF/TRIP indication, lockable
- Enclosure
- IP20
- Ambient Temperature
- -20 °C to +60 °C
- Conformity
- IEC 60947-2, IEC 60947-4-1
- Certifications
- CE, UL
ELECTRICAL
MECHANICAL
ENVIRONMENTAL & STANDARDS
Key Features & Benefits
- Combines overload, short-circuit and manual isolation in a single S00-frame device with a 1.8 - 2.5 A adjustable trip range, replacing separate breaker, switch and relay in compact motor feeders. Razz Middle East holds genuine stock in Dammam and Riyadh for fast Kingdom-wide despatch.
- Rated breaking capacity up to 100 kA at 400 V handles the high prospective fault currents found close to large substations in Saudi Arabia's Eastern Province industrial corridor. Supporting the reliability standards demanded by Saudi oil, gas, water and petrochemical operators.
- Builds type-2 coordinated motor starters when paired with a matching SIRIUS contactor, giving guaranteed coordination and minimal damage under fault for critical ARAMCO and SABIC drives. A specification advantage that EPC contractors value on Vision 2030 industrial and infrastructure projects.
- Lockable ON/OFF/TRIP rotary handle provides positive isolation for safe lock-out / tag-out maintenance, satisfying the permit-to-work requirements of Saudi process facilities. Helping maintenance teams across the Eastern Province minimise unplanned downtime on critical drives.
- Temperature-compensated thermal trip and Class 10 characteristic protect motors accurately across the wide ambient swing of Gulf switchrooms, from cool air-conditioned MCCs to hot field enclosures. And simplifying spares standardisation across large multi-site Siemens installations in Saudi Arabia.
- Certified to IEC 60947-2 and IEC 60947-4-1 with CE and UL approvals, meeting EPC and operator specifications on Vision 2030 industrial and infrastructure projects. Razz Middle East holds genuine stock in Dammam and Riyadh for fast Kingdom-wide despatch.
Industrial Applications in Saudi Arabia
- Motor feeder protection and isolation at NWC and SWCC pumping and desalination stations, where the 3RV2011-1CA15 guards booster and high-lift pump motors and provides a lockable disconnect for maintenance across the Eastern Province.
- Branch-circuit protection in SABIC, Sadara and Sipchem petrochemical motor control centres in Jubail, where type-2 coordinated starters protect process-critical pumps, fans and compressors. Backed by local stock in Dammam and Riyadh and KSA-wide delivery to every industrial zone.
- Conveyor, crusher and mill drive protection at MAADEN mining and Saudi cement plants, where high breaking capacity and robust short-circuit protection suit heavy, dusty duty. Where reliable, type-tested Siemens equipment underpins plant availability and personnel safety.
- Utility and HVAC motor protection in ARAMCO gas plants, refineries and NEOM utility buildings, where integrated isolation simplifies safe shutdown of individual drives. Supported by Razz Middle East's technical selection and cross-referencing service for Saudi customers.
- Standardisation and replacement of motor-feeder protection in existing Siemens MCCs Kingdom-wide, supplied as genuine factory-sealed units by Razz Middle East with four-hour RFQ turnaround. Meeting the approved-vendor and traceability requirements of the Kingdom's major operators.
Industrial Supplier in Saudi Arabia
Get a Quote for the Siemens 3RV2011-1CA15 SIRIUS Motor Protection Circuit Breaker 1.8 - 2.5 A (S00)
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Frequently Asked Questions — 3RV2011-1CA15
Common questions from buyers in Saudi Arabia and the GCC
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