Nora Lighting NIOB-2RNDC35QBW 2" Iolite LED Round Reflector, 10-Degree Optic, 800lm / 12W, 3500K, Black Reflector / White Flange UPC_732180561070 Number Of Poles: They come

Number Of Poles: They come in pairs (2P)

but they have a powerful ability: they use Thermal Magnetic technology to sense when there's too much electricity flowing (more than 40 amps) or if there's a short circuit

Experience dependable overcurrent protection and seamless switching for AC systems with QO and QOB thermal magnetic circuit breakers

Elco Lighting L55 Double Asymmetric Herculux Lens for Koto Module

Nora Lighting NIOB-2RNDC35QBW 2" Iolite LED Round Reflector, 10-Degree Optic, 800lm / 12W, 3500K, Black Reflector / White Flange UPC_732180561070 Number Of Poles: They comeDetails of the Nora Lighting NIOB 2RNDC35QBW 2" Iolite LED Round Reflector, 10 Degree Optic, 800lm 12W, 3500K, Black Reflector White Flange 2" Iolite LED downlights require a dedicated Iolite new construction or remodel housing. Deep regressed cone reflectors optimize visual cut off. Compatible Housing: NHIOICD 28. NHIOICDCP 28, NHRIOIC 28 Lumens Wattage: 800lm 12W Color Temperature: 3500K Color Rendering Index: 90 CRI Beam Spread: 10 Spot (fixed)