White | Standard Plug, Side Entry, 3 PIN, 10A

The new firmware (version 1.13.0) for SpaceLogic C-Bus Controllers NAC and AC is available for download on se.com. and in Exchange Platforms

The new firmware version V1.13.0 is available for 5500NAC2, 5500AC2, 5500NAC, 5500SHAC, LSS5500NAC, LSS5500SHAC.

The main features of this new firmware release  (V1.13.0) are:
 

• Scheduler Enhancement
• Error reporting application improvements
• Bug fixes

Related documents can be downloaded along with the firmware file:

• Release Notes for V1.13.0
• User Manual update for firmware V1.13.0

Links for www.se.com page and Exchange to download the firmware and the related documents:
 

5500NAC2 SpaceLogic C-Bus Network Automation Controller Commercialized	Se.com: Link	Exchange: Firmware download page link   Direct link to the firmware file
5500AC2 SpaceLogic C-Bus Application Controller Commercialized	Se.com: Link	Exchange: Firmware download page link   Direct link to the firmware file
5500NAC C-Bus Network Automation Controller End of Commercial	Se.com:  Link	Exchange: Firmware download page link   Direct link to the firmware file
5500SHAC Wiser for C-Bus Automation Controller End of Commercial	Se.com: Link	Exchange: Firmware download page link   Direct link to the firmware file

 

Issue:
Identify the difference between CA2SK11UE7 and 31168-640-54.

Product Line:
TeSys SK IEC relays

Environment:
TeSys SK IEC relays, Industrial Control Relays

Resolution:
Yes, these are the same components. CA2SK11UE7 is stocked in France and 31168-640-54 is stocked in North America (primarily used on class 8903 type L lighting contactors with form R6).
 

Issue:
How to tell whether lighting contactor is mechanically held or electrically held

Product Line:
8903 Lighting contactors

Environment:
Products sold and used in the United States

Cause:
Catalog numbers are not always known and visual identification must be performed.
 
Resolution:
Electrically held contactors have a single coil which is continuously energized to engage the power contacts.  Mechanically held contactors have two different coils, a latching coil and an unlatching coil.  These coils are only momentarily energized to engage or disengage the power contacts.

The replacement for Sarel 87903 is NSYCVF300M230PF

NSYCVF300M230PF 
ClimaSys forced vent. IP54, 300m3/h, 230V, with outlet grille and filter G2

 

Issue:

Is there a two-level float switch

Product Line:

9038 float switches

Environment:

US product

Cause:

Two-level units are necessary for certain applications

Resolution:

The Form N4 added to certain 9038 float switches will change their function from an alternating unit to a two-level unit.  This form is not available on every model 9038.  Care should be taken to check availability before quotations are made.
 

Product Line:
NT and NW Masterpact breaker

Resolution:
 
 Table 41:        T-Frame Circuit Breakers
External neutral sensor for 3-phase, 4-wire residual ground fault system (or for neutral current monitoring).
These neutral sensors include their wiring harness. To order this harness as a spare part, order cat. no. NCTWIRING. 
 

NT Circuit Breaker Sensor Plug

External Neutral Sensor for general use

External Neutral Sensor Square D Panelboard

External Neutral Sensor for use in Square D Switchboards

  External neutral sensor for circuit breakers with standard neutral protection

100–250 A	S33575	S33924	S33926
400–1600 A	S33576	S33925	S33927

  External neutral sensor for circuit breakers with oversized neutral protection♦

100 A	S33575	S33924	S33926
250 A	N/A	N/A	N/A
400–1000 A	S33576	S33925	S33927
1200/1250 A	S48896	N/A	NA
1600 A	S48182	N/A	NA

♦Oversized neutral protection = 1.6xIr where Ir = long time pick-up.


Table 42:        W/Y-Frame Circuit Breakers
External neutral sensor for 3-phase, 4-wire residual ground fault system (or for neutral current monitoring) and external sensor for Modified Differential Ground Fault (MDGF) or Source Ground Return (SGR) system.
These neutral sensors include their wiring harness. To order this harness as a spare part, order cat. no. NCTWIRING.
 

Frame Size	Sensor Plug (A)	External Neutral Sensor		PZ4 External Neutral Sensor (For use in PZ4 Switchgear)		MDGF/ SGR Sensor►
		For Residual Ground Fault	For 3-Pole Circuit Breaker with Oversize Neutral Protection♦	For Residual Ground Fault	For 3-Pole Circuit Breaker with Oversize Neutral Protection♦
W	100	S48916	S48916	S48902	S48902
	250		N/A		N/A
	400	S34036	S34036	S48903	S48903	S33579
	600/630
	800
	1000
	1200/1250		S48896
	1600		S48182		N/A
	2000	S48896
	2500	S48182		S48182
	3000		N/A
	3200
	4000					N/A
Y	2000	S48897•	S48897•	S48898•	S48898•	S33579
	2500
	3000				N/A
	3200
	4000
	5000		N/A	S48897•
	6000
	6300			N/A

•Kit includes qty. (2) neutral sensors.
►Four MDGF sensors (phase + 1 neutral) are required for W-frame; eight MDGF sensors are required for Y-frame. For SGR system, only one sensor (neutral) is required for W-frame; two sensors for Y-Frame.
        An MDGF/SGR ground fault interface module (Cat. no. S48891) is also required for each circuit breaker. 
♦Oversized neutral protection = 1.6xIr where Ir = long time pick-up.

See catalog 0613DB1607 for more Masterpact parts