Siemens electrical 21 v Rated control supply voltage us at ac 60hz

Filter
View Details Siemens Electrical 3RT20252NB30 CONTACTOR S0 16A 21-28VUC 1NO/1NC SPRG | Blackhawk Supply
3RT20252NB30 | CONTACTOR S0 16A 21-28VUC 1NO / 1NC SPRG | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20252NB30
$554.00 each
View Details Siemens Electrical 3RT20261NB30 CONTACTOR S0 25A 21-28VUC 1NO/1NC SCRW | Blackhawk Supply
3RT20261NB30 | CONTACTOR S0 25A 21-28VUC 1NO / 1NC SCRW | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20261NB30
$662.00 each
View Details Siemens Electrical 3RT20262NB30 CONTACTOR S0 25A 21-28VUC 1NO/1NC SPRG | Blackhawk Supply
3RT20262NB30 | CONTACTOR S0 25A 21-28VUC 1NO / 1NC SPRG | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20262NB30
$662.00 each
View Details Siemens Electrical 3RT20271NB30 CONTACTOR S0 32A 21-28VUC 1NO/1NC SCRW | Blackhawk Supply
3RT20271NB30 | CONTACTOR S0 32A 21-28VUC 1NO / 1NC SCRW | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20271NB30
$903.00 each
View Details Siemens Electrical 3RT20272NB30 CONTACTOR S0 32A 21-28VUC 1NO/1NC SPRG | Blackhawk Supply
3RT20272NB30 | CONTACTOR S0 32A 21-28VUC 1NO / 1NC SPRG | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20272NB30
$903.00 each
View Details Siemens Electrical 3RT20281NB30 CONTACTOR S0 38A 21-28VUC 1NO/1NC SCRW | Blackhawk Supply
3RT20281NB30 | CONTACTOR S0 38A 21-28VUC 1NO / 1NC SCRW | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20281NB30
$989.00 each
View Details Siemens Electrical 3RT20282NB30 CONTACTOR S0 38A 21-28VUC 1NO/1NC SPRG | Blackhawk Supply
3RT20282NB30 | CONTACTOR S0 38A 21-28VUC 1NO / 1NC SPRG | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20282NB30
$989.00 each
View Details Siemens Electrical 3RT20351SB30 Contactor. AC-3. 40 A/400 V/60 | Blackhawk Supply
3RT20351SB30 | Contactor. AC-3. 40 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20351SB30
$783.00 each
View Details Siemens Electrical 3RT20353SB30 Contactor. AC-3. 40 A/400 V/60 | Blackhawk Supply
3RT20353SB30 | Contactor. AC-3. 40 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20353SB30
$783.00 each
View Details Siemens Electrical 3RT20361SB30 Contactor. AC-3. 50 A/400 V/60 | Blackhawk Supply
3RT20361SB30 | Contactor. AC-3. 50 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20361SB30
$954.00 each
View Details Siemens Electrical 3RT20363SB30 Contactor. AC-3. 50 A/400 V/60 | Blackhawk Supply
3RT20363SB30 | Contactor. AC-3. 50 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20363SB30
$954.00 each
View Details Siemens Electrical 3RT20371SB30 Contactor. AC-3. 65 A/400 V/60 | Blackhawk Supply
3RT20371SB30 | Contactor. AC-3. 65 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20371SB30
$1,227.00 each
View Details Siemens Electrical 3RT20373SB30 Contactor. AC-3. 65 A/400 V/60 | Blackhawk Supply
3RT20373SB30 | Contactor. AC-3. 65 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20373SB30
$1,227.00 each
View Details Siemens Electrical 3RT20381SB30 Contactor. AC-3. 80 A/400 V/60 | Blackhawk Supply
3RT20381SB30 | Contactor. AC-3. 80 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20381SB30
$1,281.00 each
View Details Siemens Electrical 3RT20383SB30 Contactor. AC-3. 80 A/400 V/60 | Blackhawk Supply
3RT20383SB30 | Contactor. AC-3. 80 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20383SB30
$1,281.00 each
View Details Siemens Electrical 3RT20451SB30 Contactor. AC-3. 80 A/400 V/60 | Blackhawk Supply
3RT20451SB30 | Contactor. AC-3. 80 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20451SB30
$1,723.00 each
View Details Siemens Electrical 3RT20453SB30 Contactor. AC-3. 80 A/400 V/60 | Blackhawk Supply
3RT20453SB30 | Contactor. AC-3. 80 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20453SB30
$1,723.00 each
View Details Siemens Electrical 3RT20461SB30 Contactor. AC-3. 95 A/400 V/60 | Blackhawk Supply
3RT20461SB30 | Contactor. AC-3. 95 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20461SB30
$1,961.00 each
View Details Siemens Electrical 3RT20463SB30 Contactor. AC-3. 95 A/400 V/60 | Blackhawk Supply
3RT20463SB30 | Contactor. AC-3. 95 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20463SB30
$1,962.00 each
View Details Siemens Electrical 3RT20471SB30 Contactor. AC-3. 110 A/400 V/60 | Blackhawk Supply
3RT20471SB30 | Contactor. AC-3. 110 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20471SB30
$2,096.00 each
View Details Siemens Electrical 3RT20473SB30 Contactor. AC-3. 110 A/400 V/60 | Blackhawk Supply
3RT20473SB30 | Contactor. AC-3. 110 A / 400 V / 60 | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT20473SB30
$2,096.00 each
Type of electrical connection of main circuit
Height
Length
Number of auxiliary contacts as normally closed contact
Number of auxiliary contacts as normally open contact
Rated operation power NEMA
Weight
Width
Committed to customer satisfaction
as experts in Siemens Electrical
(847) 773-0645
Recently Viewed

Popular Products

View all →
iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
$261.45 each
Johnson Controls A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$121.09 each
Belimo ZTH US Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Blackhawk Supply
ZTH US | Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Belimo
Brand: Belimo
SKU: ZTH US
$622.35 each
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$141.60 each
iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.