Product Description
Benshaw RSC-32-6AC120 RediStart Contactor — 32A, 3-Pole, 120V AC Coil
The Benshaw RSC-32-6AC120 is a 32A, 3-pole IEC contactor from the Benshaw RediStart RSC series, rated for 10 HP at 230V and 20 HP at 460V three-phase. It comes factory-installed with two sets of side-mounted auxiliary contacts (2 NO / 2 NC total), screw terminals, and mounts on standard 35mm DIN rail. The coil operates on 120V AC.
Note: The RSC series has been superseded by the Benshaw RC series. The current equivalent replacement is the RC-32A-56AC120, which offers identical ratings, the same footprint, and direct drop-in compatibility. Kent Electrical Supply stocks both RSC and RC series units — contact us if you need to confirm interchangeability for your application.
Quick Specifications
- Current Rating: 32A (AC-3)
- Poles: 3-pole
- Coil Voltage: 120V AC (60 Hz)
- HP Rating: 10 HP @ 230V / 20 HP @ 460V (3-phase)
- Auxiliary Contacts (included): 2 sets side-mounted, each 1 NO / 1 NC (total: 2 NO / 2 NC)
- Terminal Type: Screw terminals
- Mounting: 35mm DIN rail
- Max Switching Voltage: 660V AC
- Compatible Overload: Benshaw SPO-22 series
- Warranty: 2 years (Benshaw Promise)
- Weight: 0.88 lbs
- Current Replacement: RC-32A-56AC120
HP Ratings by Voltage
| Supply Voltage | HP Rating (3-Phase) | Typical Application |
|---|---|---|
| 230V AC (3-phase) | 10 HP | Pumps, fans, conveyors |
| 460V AC (3-phase) | 20 HP | Compressors, HVAC, industrial machinery |
| Up to 660V AC | Per application | Resistive and inductive load switching |
Included Auxiliary Contacts
| Position | Configuration | Notes |
|---|---|---|
| Left side-mount | 1 NO / 1 NC | Factory-installed, pre-wired |
| Right side-mount | 1 NO / 1 NC | Factory-installed, pre-wired |
| Top-mount (optional) | Additional blocks available | See RMSP-LX11 side-mount aux block |
Product Features
- Two Sets of Auxiliary Contacts Included: The RSC-32-6AC120 ships with two factory-installed side-mounted auxiliary contact blocks — one on each side — each with 1 NO and 1 NC contact. This gives 2 NO / 2 NC total without any additional accessories.
- IEC-Rated Construction: Built to IEC 60947-4-1 standards. Rated for resistive and inductive loads up to 660V AC, making it suitable for a wide range of industrial motor control and load switching applications.
- 35mm DIN Rail Mounting: Snaps directly onto standard 35mm DIN rail for fast panel installation. Screw terminals accept standard control wiring.
- Compatible with SPO-22 Overload Relay: For complete motor overload protection, the Benshaw SPO-22 series thermal overload relay mounts directly to the RSC-32 contactor frame to form a complete motor starter assembly.
- Additional Auxiliary Contacts Available: Top-mounted auxiliary contact blocks can be added for additional signalling or control circuits. Side-mount replacement blocks are available as the RMSP-LX11.
- 2-Year Benshaw Warranty: Every Benshaw RediStart contactor carries a full two-year warranty — twice the standard one-year warranty offered by most competing brands. Benshaw calls this the Benshaw Promise.
- RSC Series Superseded by RC Series: The RSC series has been replaced by the Benshaw RC series. The direct drop-in replacement for the RSC-32-6AC120 is the RC-32A-56AC120, which shares the same ratings, mounting footprint, and auxiliary contact configuration.
Stock Item – Order before 4:00 PM EST for Same-Day Shipping.
Frequently Asked Questions
Is the RSC-32-6AC120 still available, or has it been discontinued?
The Benshaw RSC series has been superseded by the newer RC series. The RSC-32-6AC120 may still be available as new-old-stock while supply lasts. The current production equivalent is the RC-32A-56AC120, which is a direct drop-in replacement with the same 32A rating, 3-pole configuration, 120V AC coil, and 2 NO / 2 NC auxiliary contacts. Contact Kent Electrical Supply at 1-800-222-5129 to confirm current stock status of both units.
What is the difference between the RSC-32-6AC120 and the RC-32A-56AC120?
The RC-32A-56AC120 is the current-production replacement for the RSC-32-6AC120. Both are 32A, 3-pole Benshaw RediStart contactors with 120V AC coils, identical HP ratings (10 HP @ 230V / 20 HP @ 460V), the same DIN rail footprint, and two factory-installed side-mounted auxiliary contact sets (2 NO / 2 NC). The RC series offers the same reliability and low cost as the RSC series. For new installations or direct replacements, the RC-32A-56AC120 is the preferred choice.
How many auxiliary contacts does the RSC-32-6AC120 come with?
The RSC-32-6AC120 comes factory-installed with two sets of side-mounted auxiliary contacts — one on each side of the contactor body. Each set contains 1 normally open (NO) and 1 normally closed (NC) contact, giving a total of 2 NO and 2 NC auxiliary contacts included with the contactor. Additional top-mounted auxiliary blocks can also be added if more signalling circuits are needed.
Which overload relay is compatible with the RSC-32-6AC120?
The Benshaw SPO-22 series thermal overload relay is designed to mount directly to the RSC-32 contactor frame, creating a complete IEC motor starter assembly. The SPO-22 provides bimetallic overload protection against overloads, phase failure, long starting times, and motor stalling. Contact Kent Electrical Supply at 1-800-222-5129 for help selecting the correct SPO-22 range for your motor’s full-load amperage.
What does the “6AC120” suffix mean in the part number RSC-32-6AC120?
In Benshaw RSC series part numbers, the suffix encodes the coil voltage. “6AC120” indicates a 120V AC, 60 Hz coil. Other common coil voltages in the RSC-32 family include 24V AC (6AC24), 208–240V AC (6AC240), and 480V AC (6AC480). Always verify your control circuit voltage before ordering to ensure the coil voltage matches your panel design.
Does the RSC-32-6AC120 qualify for same-day shipping?
Yes — when in stock, the RSC-32-6AC120 ships same business day from Kent Electrical Supply’s warehouse in Emmaus, PA when ordered before 4:00 PM EST. Current stock quantity is shown on this page. For bulk orders or questions about availability, call us at 1-800-222-5129 or text your RFQ to 484-425-0652.
