Is this a normally open relay? or can i configure it to nc - normally closed. i need nc.

This is a contactor which is normal open with the 220v coil will close it

Would this be compatible with 40-amp 240-v 3-pole contactor (carrier hn52kd025a, ge part# cr353ady34h)?

No. The coil voltage is 208/240 volt. The contactor you ref. has 24 volt coil. Thanks

Can this be used to disconnect a deep well pump via a water pressure switch

yes it can as long as you get the control voltage right

Packard 3 Pole 40 Amp 208 240 Vac Contactor C340c

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

⚙️ Power your projects with Packard precision — because your gear deserves the best!

BUILT TO LAST - Dust-free internal construction paired with Class B coil insulation ensures long-lasting performance.
VERSATILE MOUNTING - Compact footprint with versatile foot mount fits effortlessly into tight HVAC or motor control setups.
SMART COMPATIBILITY - Accepts auxiliary switches (AC3/P6S/P7S) for enhanced control flexibility and integration.
POWER MEETS PRECISION - Handles up to 40 Amps with robust 3-pole design for reliable industrial control.
PLUG PLAY SIMPLICITY - Box lug connections and included lugs/spade terminals make installation seamless and secure.

The Packard 3 Pole 40 Amp 208/240 Vac Contactor C340C is a UL-compliant industrial control device designed for reliable switching of motors and HVAC equipment. Featuring a durable 3-pole configuration, Class B coil insulation, and versatile mounting options, it supports up to 40 Amps with 208/240V coil voltage. Its dust-free internal construction and included accessories ensure easy installation and long-term durability, making it a trusted choice for professionals seeking efficient motor control solutions.

Specifications

ASIN	B004ZRWGGA
Best Sellers Rank	#75,748 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #90 in Motor Contactors
Date First Available	December 6, 2012
Item Weight	10.4 ounces
Item model number	C340C
Manufacturer	PACKARD INC
Product Dimensions	3.3 x 2.2 x 2.7 inches

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€ 92.05

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

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