Product Description
Allen-Bradley 100-C16-10 Contactor — 16A, 3-Pole, 10 HP @ 460V
The Allen-Bradley 100-C16-10 is a 16A, 3-pole IEC contactor from Rockwell Automation’s Bulletin 100-C series. Rated at 10 HP at 460V three-phase (16A AC-3), the 100-C16-10 includes 1 Normally Open (NO) base-mounted auxiliary contact standard (the “-10” suffix). The coil voltage is selected by catalog number suffix. The 100-C16 shares the same physical frame as the 100-C12, making it a direct drop-in upgrade for any panel currently using a 100-C12 contactor. Compatible 193-T series direct-mount thermal overload relays are available for complete motor starter assemblies.
Quick Specifications
- Current Rating: 16A AC-3
- HP Rating: 5 HP @ 230V / 10 HP @ 460V / 15 HP @ 575V (three-phase)
- Poles: 3-pole, non-reversing
- Coil Voltage: Selected by suffix — see table below
- Aux Contact (included): 1 NO (“-10” suffix); left-side mount only
- Terminal Type: Screw terminals
- Mounting: 35mm DIN rail or base mount
- Compatible Overload: 193-T series (direct mount, adjustable)
- Same Frame As: 100-C12 (12A — direct drop-in relationship)
- Certifications: UL Listed, CSA, IEC/EN 60947-4-1/5-1, CE
100-C16-10 Coil Voltage Variants
| Part Number | Coil Voltage | Coil Type |
|---|---|---|
| 100-C16KD10 | 110V AC, 50/60 Hz | AC |
| 100-C16D10 | 120V AC, 60 Hz | AC — Most Common US |
| 100-C16A10 | 220V AC (50 Hz) / 240V AC (60 Hz) | AC |
| 100-C16ZJ10 | 24V DC | DC (conventional) |
| 100-C16EJ10 | 24V DC | DC (electronic coil) |
Not sure which coil voltage to order? Call Kent Electrical Supply at 1-800-222-5129 or text your RFQ to 484-425-0652.
100-C12 vs. 100-C16 — Same Frame, Different Ratings
| Specification | 100-C12 | 100-C16 (this item) |
|---|---|---|
| Current (AC-3) | 12A | 16A |
| HP @ 230V | 3 HP | 5 HP |
| HP @ 460V | 7.5 HP | 10 HP |
| HP @ 575V | 10 HP | 15 HP |
| Physical Frame | Same | Same — direct drop-in |
| Aux (built-in) | 1 NO | 1 NO |
| Aux Mount | Left side only | Left side only |
HP Ratings by Voltage
| Supply Voltage | HP Rating | Phase |
|---|---|---|
| 200V AC | 5 HP | Three-phase |
| 230V AC | 5 HP | Three-phase |
| 460V AC | 10 HP | Three-phase |
| 575V AC | 15 HP | Three-phase |
Allen-Bradley 100-C Series — Frame Comparison
| Model | AC-3 | HP @ 460V | Aux ("-10") | Aux Mount |
|---|---|---|---|---|
| 100-C09 | 9A | 5 HP | 1 NO | Left side only |
| 100-C12 | 12A | 7.5 HP | 1 NO | Left side only |
| 100-C16 (this item) | 16A | 10 HP | 1 NO | Left side only |
| 100-C23 | 23A | 15 HP | 1 NO | Left side only |
| 100-C30 | 30A | 20 HP | 0 NO (base) | Both sides |
Product Features
- 10 HP at 460V: The 100-C16-10 is rated for 10 HP at 460V three-phase (16A AC-3), suitable for motor starters in pumps, fans, conveyors, and general industrial applications. It is also rated 5 HP at 230V and 15 HP at 575V three-phase.
- Direct Drop-In Upgrade from 100-C12: The 100-C16 and 100-C12 share the same physical frame. A panel currently using a 100-C12 can be upgraded to a 100-C16 without any panel modifications — same mounting footprint, same DIN rail spacing, same auxiliary contact block positions. This makes the 100-C16 the natural upgrade path when a 100-C12 application is near its current or HP limit.
- 1 NO Auxiliary Contact Included: The “-10” suffix designates 1 Normally Open (NO) base-mounted auxiliary contact. This is 1 NO only. For 1 NC only, order the “-01” variant. Additional auxiliary contacts can be added via left-side mount auxiliary blocks.
- Left-Side Auxiliary Mount Only: On the 100-C09 through 100-C23 frames, additional auxiliary contact blocks mount on the left side only. Both-side mounting is available starting with the 100-C30 frame.
- 193-T Series Thermal Overload Compatible: The Allen-Bradley 193-T series direct-mount thermal overload relays mount directly to the 100-C16 load terminals for complete motor starter protection. Select the current range based on your motor’s full-load amperage. Call Kent Electrical Supply at 1-800-222-5129 for overload selection assistance.
- DIN Rail or Base Mount: The 100-C16-10 mounts on standard 35mm DIN rail or directly to a panel backplate via base mount. Screw terminals standard.
Stock Item – Order before 4:00 PM EST for Same-Day Shipping.
Frequently Asked Questions
Is the 100-C16 a direct drop-in replacement for the 100-C12?
Yes — the 100-C16 and 100-C12 share the same physical frame size, so the 100-C16 installs directly in any panel position currently occupied by a 100-C12. No panel modifications, different DIN rail clips, or wiring changes to the power circuit are required. The 100-C16 provides higher current capacity (16A vs. 12A AC-3) and higher HP rating (10 HP vs. 7.5 HP @ 460V). Use the same coil voltage suffix when ordering the replacement.
What is the HP rating of the 100-C16 at 460V?
The 100-C16 is rated 10 HP at 460V three-phase (16A AC-3). It is also rated 15 HP at 575V, 5 HP at 230V, and 5 HP at 200V three-phase.
What overload relay is compatible with the 100-C16-10?
The 100-C16-10 is compatible with Allen-Bradley 193-T series thermal overload relays, which mount directly to the T1-T2-T3 load terminals. Available current ranges include 1–5A, 3.2–16A, and 5.4–27A. For a 10 HP / 460V motor (FLA approximately 14A), the 3.2–16A range is typically appropriate. Call Kent Electrical Supply at 1-800-222-5129 for overload selection assistance.
What does the "-10" suffix mean on the 100-C16-10?
The “-10” suffix designates the auxiliary contact configuration: 1 Normally Open (NO) contact included, 0 Normally Closed (NC). The first digit indicates the number of NO contacts and the second digit indicates NC contacts. The coil voltage is appended as an additional letter before “10” — for example, 100-C16D10 = 120V AC coil with 1 NO aux.
Does the 100-C16-10 qualify for same-day shipping?
Yes — stocked 100-C16-10 coil variants ship same business day from Kent Electrical Supply’s warehouse in Emmaus, PA when ordered before 4:00 PM EST. For bulk orders, 193-T overload relays, or auxiliary contact blocks, call us at 1-800-222-5129 or text your RFQ to 484-425-0652.
