SIEMENS Switch Block 3RH1911-1HA12

( Brand: Siemens ), ( Part Type: Switch Block ), ( Manufacturer Part Number: 3RH19111HA12 )

Review SIEMENS Auxiliary Switch Block

The Siemens 3RH191-1HA12 switch block is a versatile and reliable electrical component designed for use in various applications, particularly in industrial and commercial settings. This switch block, specifically model 3RH191-1HA12, is a part of Siemens' 3RH series, which is known for its robustness and high performance.

This switch block is a 12-way, 12-position device, meaning it can accommodate up to twelve different circuits or contacts. Each contact can be used for either making or breaking a circuit, providing flexibility for various wiring configurations. The device is rated for a current of 10 amperes at a voltage of 250 volts, making it suitable for handling moderate to heavy electrical loads.

The Siemens 3RH191-1HA12 switch block is designed with a modular construction, allowing for easy installation, maintenance, and replacement of individual contacts. It also features a rugged and compact design, which makes it suitable for use in harsh environments and confined spaces. The device is constructed from high-quality materials, including brass contacts and a robust housing, ensuring long-lasting durability and reliability.

The switch block is also equipped with a number of safety features, including a locking mechanism that prevents accidental operation and a built-in overload protection system that helps prevent electrical overloads and short circuits. It also has a clear and easy-to-read marking system, which makes it simple to identify and access the correct contacts.

The Siemens 3RH191-1HA12 switch block is designed to meet the highest standards of electrical safety and performance. It is CE marked, UL recognized, and RoHS compliant, ensuring that it meets the stringent safety and environmental regulations of various regions and industries. It is also backed by Siemens' extensive technical support and customer service, providing peace of mind for users and installers alike.

In summary, the Siemens 3RH191-1HA12 switch block is a high-performing and reliable electrical component, ideal for use in industrial and commercial applications. Its versatile design, robust construction, and safety features make it a top choice for those seeking a durable and dependable switching solution.

The Siemens 3RH191-1HA12 switch block is a type of power circuit breaker used for protecting and controlling electrical circuits. Here are some pros and cons of buying this specific model:

1. High Current Capacity: The Siemens 3RH191-1HA12 switch block is designed to handle a current of up to 1200 Amperes, making it suitable for heavy industrial applications.

2. Robust Design: This switch block is built with a robust design, featuring a metal-clad insulation system that ensures reliable operation even under harsh conditions.

3. Integrated Protection: The switch block comes with integrated overload and short-circuit protection, which helps prevent damage to the electrical system and ensures safe operation.

4. Easy Installation: The switch block is designed to be easily installed, with clear markings and a user-friendly design that simplifies the installation process.

5. Long Service Life: With a long service life, the Siemens 3RH191-1HA12 switch block can save you the cost of frequent replacements and downtime.

1. High Cost: The Siemens 3RH191-1HA12 switch block is a high-end product, and its price reflect that. It may be more expensive than other switch blocks with lower current capacities.

2. Complex Wiring: Due to its high current capacity and integrated protection features, the wiring of this switch block can be complex, which may require additional time and expertise during installation.

3. Limited Availability: The Siemens 3RH191-1HA12 switch block may not be readily available in all markets, which could result in longer lead times for replacement or installation.

The Siemens 3RH191-1HA12 switch block is a high-performance, robust, and reliable solution for heavy industrial applications that require a high current capacity and integrated protection features. However, its high cost, complex wiring, and limited availability may be a drawback for some customers.

If you are looking for a high-performance switch block for heavy industrial applications, the Siemens 3RH191-1HA12 is an excellent choice due to its high current capacity, robust design, and integrated protection features. However, you should carefully consider the costs, availability, and installation complexity before making a purchase. If the costs are a concern, you may want to consider alternative switch blocks with lower current capacities or simplified wiring requirements.

Details:

Screw Terminal for Motor Contractors. Mara Industrial ID: 64, Siemens 3RH1911-1HA12 Auxiliary Switch Block 3RH19111HA12, PN: 3RH1911-1HA12, 4P.

part #: 3rh19111ha12 prices

• $20.00-$38.38

specifications plcmechanize:

• brand: Siemens
• part type: Switch Block
• manufacturer part number: 3RH19111HA12

seller plcmechanize:

• rating: 99.7%
• city: Port Sanilac, Michigan
• # reviews: 53638

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New

offer plcmechanize:

• availability: In Stock
• quantity: 1
• started: March 16, 2025
• sold: 0
• options: Ship-to-home

shipping plcmechanize:

• class: Standard, Expedited, One-day
• transit: 4-8 Days
• type: Calculated
• cost: $0.00
• carrier: USPS, UPS
• service: USPS First Class, UPS Ground, UPS 2nd Day Air, UPS Next Day Air

returns plcmechanize:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

payments plcmechanize:

• other
• credit card: Discover
• wallet: Google-pay

Siemens 3RH19111HA12 Is Similar To:

• Siemens 3rh19111fa11 Auxiliary Contacts Switching Wiring Block 3rh1911-1fa11 10a 240v (59.2% similar) Siemens auxiliary contacts switching wiring block 3RH1911-1FA11 10A/240V...(June 12th, 2024)
• Siemens 3099350 Siremobil Compact L Manual Hand Switch 9728668 (38% similar) Siemens Stromboli compact l - manual hand switch 9728668. Used: an item that has been used previously...(June 13th, 2024)
• Siemens 3se2924-3aa20 Foot Switch 3se29243aa20 (40.8% similar) Mara industrial id: 70, Siemens 3SE2924-3AA20 foot switch 3SE29243AA20 - used, pn: 3SE2924-3AA20, 3SE29243AA20, switch, 1 pedal. Din en 60947-5-5. AC-15 16A/ 400VAC...(June 25th, 2024)
• Siemens V7f3204 V7f3204-siemens 200a Amp 3p Pole 240v Fusible Vacu-break Panelboard Switch-recon (35.3% similar) Photos are for representative purposes. Passed inspections and basic testing completed under certified tech supervision. Item is reconditioned and includes a 1YR warranty. V7F3204 - Siemens 200A 3p pole 240V fusible vac-break panel board switch recon. Ships insured. Working when last in...(August 6th, 2024)
• Siemens 3su1400-1aa10-1fa0 Contact Block (49.5% similar) Is an independent company of used and surplus industrial automation, test equipment networking. Condition: used loc...(August 15th, 2024)
• Siemens 3tx70021cb00 3tx7002-1cb00 Auxiliary Contactor 24v Used Surplus (42.2% similar) Show signs of storage -ware. Please feel free to ask questions before purchase if you are unclear of a certain detail. Location: bin 244-8 if you do not see it in the pictures than most likely does come with item. This item is stock out of a surplus supply. Please see pictures...(August 17th, 2024)
• Siemens Jn321 I-t-e Enclosed Switch 30 A T129609 (40% similar) Siemens JN321 i-t-e enclosed switch 30 a T129609 warranty information: this is a used item, in good condition and includes day warranty...(August 30th, 2024)
• Siemens 69l1986 Switch (43% similar) Siemens 69L1986 switch: float switch, 2-POLE, 120/240VAC. Other sigma surplus is a division of group. Product images shown on the items are representative photos...(September 5th, 2024)
• Siemens 5st3010 Sentron Auxiliary Current Switch See Desc 316049 (50.8% similar) Siemens 5ST3010. Manufacturer part number: 5ST3010. Contact configuration: 1 normally open n.o closed n.c. For miniature circuit breaker types: 5SL, 5SY 5SP...(September 6th, 2024)
• Siemens 6gk52080ba002af2 6gk5 208-0ba00-2af2 Industrial Ethernet Switch (40.6% similar) Part #: Siemens 6GK52080BA002AF2 for sale...(September 21st, 2024)
• Siemens 3sb3403-0a Pushbutton Switch Auxiliary Contact Lot Of 6 (41.7% similar) Please refer to pictures. Indy industrial surplus,: condition: surplus stock. In good working condition...(September 29th, 2024)