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Allen-Bradley 140MG-J8E-D10 Bulletin 140MG motor protection circuit breaker (MPCB) with 100A rated operational current, adjustable thermal trip range of 40-100A, and adjustable magnetic trip setting of 6-13 x In. This J-Frame, 3-pole unit provides overload and short-circuit protection for three-phase motor branch circuits up to 75 HP at 460V or 100 HP at 575V, with a maximum short-circuit current rating of 65 kA.
MODEL 140MG-J8E-D10
$4,680.00 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Typically Ships in: 1 day
Returnable: Yes
Breaker, Molded Case, 100 Amp, 3-Pole, J Frame, 480 Volt AC, 65 kAIC, Adjustable Thermal, Fixed Magnetic, Trip
#6414279
#2-56 x 1/2" Socket Head Cup Point Set Screw, Hex Key Drive, Coarse, Alloy Steel, Black Oxide Finish
| Brand | MROSupply Fasteners |
| Model | FSTPCK-601035 |
$41.86
Per Bx
Free shipping
#6390556
3/4"-10 x 8 1/2" Hex Head Cap Screw, Coarse, Partial Thread, Stainless A4 (316 18-10)
| Brand | MROSupply Fasteners |
| Model | FSTPCK-401543 |
$182.62
Each
Free Shipping orders over $100
#5999771
$2,274.00
Each
Free Shipping orders over $100
#2232717
Gates 92930521 1195-5M-09 PowerGrip HTD Belt with 5M pitch, 1195 mm pitch length, 9 mm width, and 239 teeth. Designed for industrial synchronous drives requiring positive engagement and zero-slip torque transmission. The fiberglass tensile cord provides high strength and excellent flex fatigue resistance.
| Brand | Gates Rubber |
| Model | 1195-5M-09 |
$32.74
Each
Free shipping
#6387424
M14-2.00 x 60mm Hex Head Cap Screw (DIN933), Coarse, Full Thread, Stainless A4 (316 18-10)
| Brand | MROSupply Fasteners |
| Model | FSTPCK-798419 |
$79.37
Each
Free shipping
#6391941
M24 Flat Washer, Carbon Steel Thru-Hardened, Zinc CR+3 Finish
| Brand | MROSupply Fasteners |
| Model | FSTPCK-371240 |
$39.88
Per Bx
Free shipping
#2235165
Gates TP600H075 PowerGrip Twin Power Timing Belt with H-pitch teeth, 60" pitch length, and 0.75" width. Designed for serpentine drives requiring synchronous power transmission on both belt surfaces. Features double-sided tooth construction for bidirectional engagement in industrial timing applications.
| Brand | Gates Rubber |
| Model | TP600H075 |
$169.68
Each
Free Shipping orders over $100