Supplementary Protector 4A, B Curve 277Vac 1P | B1E1B4

Supplementary Protector 4A, B Curve 277Vac 1P | B1E1B4

Marsoni

M251S

$28.25

Get it in 3 business days with 1 day shipping. Friday, May 29

Supplementary Protector 4A, B Curve 277Vac 1P | B1E1B4NOARK Manual Product Details : Supplementary Protector 4A, B Curve 277Vac 1P B1E1B4 Part No: B1E1B4 Product Type: Supplementary Protector Brand: NOARK No. Of Poles: 1 Tripping Curve: B Curve (3 5 in.) Rated Current (Amps): 4A Standard Ratings: 5 kA at 480Y 277Vac and 10 kA at 240Vac. Voltage (V): 277Vac Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN rail Thermal magnetic over current protection three levels of protection,

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I put this to use right away when it came! Cold and windy day called for hot chocolate and steamed milk. I love the measurements and it is easy to clean. I’m going to try my hand at some designs with the included nice double-ended spoon at some point! 12 ounces is big enough for a latte or cappuccino. It is also small enough that I keep it on my espresso machine when I’m not using it! I find that when you’re steaming that the milk sprays out a bit, but admittedly that could just be me lack of steaming skills! 😉

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Reviewed in the United States on November 23, 2025