Conductor connection terminal with the following features: a) at least one insulating material housing , b) at least one contact insert arranged at least partially in the insulating material housing, comprising at least one contact piece and at least one clamping spring , c) wherein the contact piece with the clamping spring forms at least one conductor clamping point for an electrical conductor to be contacted by means of the conductor connection terminal , which conductor can be acted upon at the conductor clamping point by a spring force of the clamping spring , d) at least one actuating lever pivotably mounted in the insulating material housing for actuating the clamping spring , wherein the actuating lever is pivotable from a closed position into an open position and vice versa relative to the insulating material housing and/or the contact piece and at least in the open position an electrical conductor introduced into the conductor terminal is not acted upon at the conductor clamping point by the spring force of the clamping spring , e) the actuating lever being mounted in a floating manner and being supported at least in part on the contact piece at least in the open position, characterized in that f) the conductor connection terminal has first latching means by which the actuating lever is latched in the open position, g) the first latching means comprise a first lever latching means , which is part of the actuating lever , and a first contact piece latching means , which is part of the contact piece , h) in the fully open position of the actuating lever , the clamping spring holds the actuating lever in the fully open position as a result of its tensile force exerted on a driver element of the clamping spring , the fixing being supported by the force of the clamping spring via the first lever latching means in conjunction with the first contact piece latching means . a) at least one insulating material housing , b) at least one contact insert arranged at least partially in the insulating material housing, comprising at least one contact piece and at least one clamping spring , c) wherein the contact piece with the clamping spring forms at least one conductor clamping point for an electrical conductor to be contacted by means of the conductor connection terminal , which conductor can be acted upon at the conductor clamping point by a spring force of the clamping spring , d) at least one actuating lever pivotably mounted in the insulating material housing for actuating the clamping spring , wherein the actuating lever is pivotable from a closed position into an open position and vice versa relative to the insulating material housing and/or the contact piece and at least in the open position an electrical conductor introduced into the conductor terminal is not acted upon at the conductor clamping point by the spring force of the clamping spring , e) the actuating lever being mounted in a floating manner and being supported at least in part on the contact piece at least in the open position, characterized in that f) the conductor connection terminal has first latching means by which the actuating lever is latched in the open position, g) the first latching means comprise a first lever latching means , which is part of the actuating lever , and a first contact piece latching means , which is part of the contact piece , h) in the fully open position of the actuating lever , the clamping spring holds the actuating lever in the fully open position as a result of its tensile force exerted on a driver element of the clamping spring , the fixing being supported by the force of the clamping spring via the first lever latching means in conjunction with the first contact piece latching means . <EOS>